Audio quality inspection method and system

By introducing audio quality inspection methods and systems into the audiobook production process, the lack of systematization and process in existing technologies has been solved, achieving efficient quality inspection and improvement, enhancing production efficiency and finished product quality, and improving user experience.

CN116092528BActive Publication Date: 2025-11-21SHENYANG INSTANT INTELLIGENT TECH CO LTD
View PDF 2 Cites 0 Cited by

Patent Information

Application Number
CN202211727014.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-12-30
Publication Date
2025-11-21
Estimated Expiration
2042-12-30

AI Technical Summary

Technical Problem

The production process of audiobooks in the current technology lacks systematization and process standardization, resulting in low production efficiency, poor system flexibility, and ineffective quality inspection, which affects the quality of the final product and user experience.

Method used

An audio quality inspection method is adopted, which generates a mixing script through a script editor, conducts quality inspection using a quality inspection device, compares the audio with the script content using a quality inspection interface and a script display, provides modification suggestions by quality inspectors, and records and processes quality inspection information through a work order manager to achieve a closed-loop quality inspection process.

Benefits of technology

It enables efficient quality control feedback and modification processing during the audiobook production process, improving production efficiency and finished product quality, and enhancing the user experience.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN116092528B_ABST
    Figure CN116092528B_ABST
Patent Text Reader

Abstract

The application discloses an audio quality inspection method, which comprises the following steps: editing a script in a script editor and generating a mix script according to the script; performing a mix operation by a mixer according to the mix script to obtain a mix result; performing a quality inspection operation on the mix result by a quality inspection device to determine whether the audio has quality problems and the type of the problems, and to propose corresponding quality inspection modification suggestions; recording quality inspection information of the problematic paragraphs to generate a quality inspection work order; and checking the quality inspection work order by a work order manager to determine whether the problems are true and whether the quality inspection modification suggestions are correct, and performing corresponding quality inspection processing operations. In addition, the application also discloses an audio quality inspection system, which comprises a script editor, a material manager, a mixer, a quality inspection device and a work order manager. The audio quality inspection method and system can efficiently and high-qualityly realize quality inspection feedback and modification processing of the produced audio in the process of generating audio books converted from texts to audios.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The present application relates to the field of sound recording technology, in particular to an audio quality inspection method and system. BACKGROUND

[0002] With the development of technology and the diversification of information, digital media is constantly impacting traditional media, and the reading habits of the public are also changing constantly, thus giving birth to the form of reading of audio books. Audio books are a kind of electronic books with sound as the medium, including audio news, audio novels, etc. Audio books have both intersections and differences between digital media and traditional media, and their unique advantages can meet the needs of various users.

[0003] However, the inventors have found through research that the production and production of audio books in the prior art are not systematic and process-based, and a large amount of time and effort is required, and finally the quality of the finished product of the audio book becomes uncontrollable due to the non-systematic and process-based output, and the quality of different parts is uneven due to the lack of a closed-loop audio quality inspection process, which ultimately greatly reduces the user experience of the reader. Therefore, it can be seen that the production efficiency of the prior art for producing audio books is low, the system flexibility is poor, and the quality of the audio production cannot be inspected and fed back before the audio production. SUMMARY

[0004] Therefore, in order to solve the technical problems in the prior art, an audio quality inspection method is provided, characterized in that it comprises:

[0005] A script editor edits a script in a script editor and generates a mix script according to the script in the script editor; the script editor sends the mix script to a mixer connected thereto;

[0006] The mixer obtains sound materials stored in a material manager connected thereto, and performs a mixing operation according to the received mix script to obtain a mixing result; the mixing result includes an audio file obtained by mixing and a start timestamp and an end timestamp of a corresponding paragraph;

[0007] The mixer sends the mixing result to a quality inspection device connected thereto; a quality inspector performs a quality inspection operation on the mixing result through the quality inspection device; wherein the quality inspection device includes a quality inspection interface displayed to the quality inspector; the quality inspection interface includes a script display and a player, the script display is used to present the script, and the player is used to play the audio file in the mixing result; the paragraphs in the script and the audio file are cross-positioned through the start timestamp and the end timestamp of the paragraphs in the mixing result, so as to position the problematic paragraphs by the quality inspection device;

[0008] The quality inspector synchronously views the corresponding script content of the audio file by using the script display while listening to the audio file by using the player, and determines whether the audio has quality problems and the type of the problems by comparing the audio file and the script content with each other; the quality inspector determines the type of the problems, and proposes corresponding quality inspection modification opinions according to different types of quality problems;

[0009] The quality inspector records quality inspection information of the paragraph with problems by using the quality inspection device, and the quality inspection information includes the type of the problems and the quality inspection modification opinions; the quality inspection device generates a quality inspection work order according to the quality inspection information recorded by the quality inspector;

[0010] The quality inspection device submits the quality inspection work order to the work order manager connected thereto; the work order manager receives and stores the quality inspection work order submitted by the quality inspector through the quality inspection device;

[0011] The script editor views the corresponding quality inspection work order of the script chapter through the work order manager, and views the corresponding script content of the script chapter while viewing the quality inspection work order; the script editor determines whether the problems described in the quality inspection work order are true and whether the quality inspection modification opinions provided by the quality inspector are correct, and performs corresponding quality inspection processing operations.

[0012] In an embodiment, the script editor edits the script in the script editor, specifically including:

[0013] The script editor is a scriptwriter or a dubbing director; the organization structure of the script includes books, chapters and paragraphs in descending order; the paragraph types of the script include text paragraphs and audio paragraphs;

[0014] After the script editor determines the corresponding relationship between the text paragraphs and the roles and the corresponding relationship between the roles and the dubbing actors by editing the script, the dubbing actors obtain the assigned text paragraphs through the dubbing device;

[0015] The text paragraph includes a text body, and the corresponding dubbing actor performs dubbing on the text body of the assigned text paragraph through the dubbing device;

[0016] The audio paragraph includes audio materials, and the types of the audio materials include foreground sound effects, background sound effects, background music and silence; each audio paragraph corresponds to one type of audio material;

[0017] The dubbing actor performs the corresponding paragraph content in the dubbing device in units of dubbing tasks; one text paragraph corresponding to one role played by the dubbing actor is one dubbing task;

[0018] Voice actors use the recording device to record their voices, and the voice materials they perform are generated into audio files through the recording device. Voice actors submit the completed voice task and the corresponding audio file through the voice device, and save the audio file to the material manager connected to the voice device.

[0019] The dubbing director reviews the quality of the audio files submitted by the voice actors through a dubbing device. If the quality does not meet the requirements, the dubbing task is returned to the corresponding voice actor, who then dubs and re-records the performance before resubmitting.

[0020] The dubbing director reviews the audio files directly or reviews them based on the quality control feedback provided by the quality control personnel.

[0021] In one embodiment, generating a mixing script in a script editor based on the script specifically includes:

[0022] The script editor sets the position of audio segments according to the context of the script in the script editor; after the dubbing and recording of the text segments are completed and the audio segments are set in the appropriate positions, the script editor generates a mixing script;

[0023] The mixing script is a script containing sound materials. The mixing script includes paragraphs, the sound materials corresponding to the paragraphs, operations on the paragraphs, the presentation order of the paragraphs, and the presentation method; the sound materials include human voice materials and audio materials.

[0024] In one embodiment, performing a mixing operation based on the received mixing script to obtain a mixing result specifically includes:

[0025] The mixer includes a main track and a secondary track; the main track and the secondary track respectively hold different types of audio segments; the order of the segments in the mixing script is the order in which the mixer plays the segment materials;

[0026] The main track is used to place text paragraphs and audio material types such as foreground sound effects and silent audio paragraphs; there is no time overlap between paragraphs in the main track, and the next paragraph plays immediately after the previous paragraph ends;

[0027] The secondary track is used to place audio segments of background sound effects and background music. The segments in the secondary track overlap with the segments in the main track in time, and the segments in the secondary track also overlap with each other in time.

[0028] The mixer plays segments of audio from different tracks in the order defined by the mixing script, and applies sound effects processing to the audio before playback according to the mixing script;

[0029] The start timestamp and the end timestamp of the paragraph in the mixing result are used for a semantic-based audio content positioning operation; according to the start timestamp and the end timestamp, a corresponding text paragraph is found through an audio time point, or a corresponding audio time point is found from a text paragraph.

[0030] In an embodiment, the quality inspection device comprises a quality inspection task manager, through which the dubbing director assigns quality inspection tasks to corresponding quality inspection personnel; the quality inspection personnel obtains corresponding quality inspection tasks through the quality inspection device and submits the quality inspection results after completion;

[0031] In an embodiment, the corresponding quality inspection processing operation is performed, specifically including:

[0032] When the quality problem is related to the dubbing actor: when the script editor confirms that the problem is true and the quality inspection modification suggestion is correct, the script editor selects to adopt the quality inspection modification suggestion, the script editor automatically modifies the script content of the corresponding chapter according to the quality inspection modification suggestion, the script editor provides performance guidance to the dubbing actor, and returns the dubbing task to the corresponding dubbing actor, the dubbing actor re-performs and re-records through the dubbing device and re-submits; when the script editor confirms that the problem is true but the quality inspection modification suggestion is incorrect, the script editor modifies the script content of the corresponding chapter by the script editor, the script editor provides performance guidance to the dubbing actor, and returns the dubbing task to the corresponding dubbing actor, the dubbing actor re-performs and re-records through the dubbing device and re-submits; when the script editor confirms that the problem is not true, the quality inspection processing operation is not performed;

[0033] When the quality problem is not related to the dubbing actor: when the script editor confirms that the problem is true and the quality inspection modification suggestion is correct, the script editor selects to adopt the quality inspection modification suggestion, the script editor automatically modifies the script content of the corresponding chapter according to the quality inspection modification suggestion, and the script editor re-mixes the new mixing result after modifying the script; when the script editor confirms that the problem is true but the quality inspection modification suggestion is incorrect, the script editor modifies the script content of the corresponding chapter by the script editor, and the script editor re-mixes the new mixing result after modifying the script; when the script editor confirms that the problem is not true, the quality inspection processing operation is not performed.

[0034] In addition, in order to solve the technical problems in the prior art, an audio quality inspection system is provided, comprising a script editor, a material manager, a mixer, a quality inspection device, and a work order manager.

[0035] The script editor edits the script in the script editor and generates a mixing script in the script editor according to the script; the script editor is connected with the mixer; the script editor sends the mixing script to the mixer;

[0036] The mixer is connected to the media manager; the mixer retrieves the stored audio media from the media manager and performs mixing operations according to the received mixing script to obtain the mixing result; the mixing result includes the mixed audio file and the start and end timestamps of the corresponding segments;

[0037] The mixer is connected to the quality inspection device; the mixer sends the mixing results to the quality inspection device; quality inspectors perform quality inspection operations on the mixing results through the quality inspection device; the quality inspection device includes a quality inspection interface displayed to the quality inspectors; the quality inspection interface includes a script display and a player, the script display is used to present the script, and the player is used to play the audio files in the mixing results; the paragraphs in the script and the audio files are cross-located by the start timestamps and end timestamps of the paragraphs in the mixing results, so that the quality inspection device can locate the problematic paragraphs;

[0038] While listening to the audio file using a player, quality inspectors simultaneously view the corresponding script content associated with the audio file using a script display. By comparing the audio file and the script content, they determine whether there are any quality problems in the audio and identify the type of problem. After identifying the type of problem, the quality inspectors propose corresponding quality inspection and modification suggestions based on the different types of quality problems.

[0039] Quality inspectors use a quality inspection device to record quality inspection information for problematic sections. This information includes the type of problem and suggested modifications. The quality inspection device then generates a quality inspection work order based on the recorded information.

[0040] The work order manager is connected to the quality inspection device; the quality inspection device submits quality inspection work orders to the work order manager; the work order manager receives and stores the quality inspection work orders submitted by quality inspectors through the quality inspection device.

[0041] The script editor views the quality inspection work orders corresponding to the script chapters through the work order manager, and at the same time views the script content corresponding to the script chapters; the script editor judges whether the problems described in the quality inspection work orders are true and whether the quality inspection personnel's quality inspection modification opinions are correct, and executes the corresponding quality inspection processing operations.

[0042] In one embodiment, the script editor edits the script in a script editor, specifically including:

[0043] The script editor is either the screenwriter or the voice director; the script's organizational structure, from largest to smallest, is as follows: book, chapter, paragraph; the paragraph types in a script include text paragraphs and audio paragraphs.

[0044] After the script editor determines the correspondence between text paragraphs and characters, as well as the correspondence between characters and voice actors, the voice actors obtain the assigned text paragraphs through the dubbing device.

[0045] The text paragraph includes text, and the text is voiced by the corresponding voice actor through the voice dubbing device;

[0046] The audio paragraph includes audio material, and the audio material type includes foreground sound effect, background sound effect, background music, and silence. Each audio paragraph corresponds to one type of audio material;

[0047] The voice actor performs the corresponding paragraph content in the voice dubbing device in units of voice dubbing tasks. One text paragraph played by a voice actor corresponds to one voice dubbing task;

[0048] The voice dubbing device includes a recorder. The voice actor uses the recorder to record, and the voice material of the voice dubbing performance is generated as a recording file by the recorder. The voice dubbing device is connected to the material manager. The voice actor submits the completed voice dubbing task and the corresponding recording file through the voice dubbing device, and saves the recording file to the material manager;

[0049] The voice director audits the quality of the recording file submitted by the voice actor through the voice dubbing device. When the quality does not meet the requirements, the voice director returns the voice dubbing task to the corresponding voice actor, who re-performs the voice dubbing and re-records and submits it again;

[0050] The voice director directly audits the recording file, or audits it in reference to the quality inspection modification opinions given by the quality inspector.

[0051] In one embodiment, the mix script is generated in the script editor according to the script, specifically including:

[0052] The script editor sets the position of the audio paragraph in the script editor according to the context of the script. After the voice dubbing and recording of the text paragraph are completed and the audio paragraph is set in the corresponding position, the script editor generates the mix script;

[0053] The mix script is a script containing sound material. The mix script includes paragraphs, sound material corresponding to the paragraphs, operations on the paragraphs, presentation order and presentation method of the paragraphs. The sound material includes voice material and audio material.

[0054] In one embodiment, the mix operation is performed according to the received mix script to obtain a mix result, specifically including:

[0055] The mix machine includes a main track and an auxiliary track. The main track and the auxiliary track respectively place different types of audio paragraphs. The order of the paragraphs in the mix script is the order of the mix machine playing the paragraph material.

[0056] The main track is used to place text paragraphs and audio paragraphs of audio material type of foreground sound effects and silence. There is no time overlap between paragraphs in the main track. The next paragraph is played immediately after the end of the previous paragraph.

[0057] The auxiliary track is used to place audio paragraphs of audio material type of background sound effects and background music. The paragraphs in the auxiliary track have a time overlap with the paragraphs in the main track. The paragraphs in the auxiliary track also have a time overlap with each other.

[0058] The mixer plays the paragraph material on different tracks according to the order defined in the mixing script, and applies sound effect processing to the audio according to the mixing script before playing.

[0059] The start time stamp and the end time stamp of a paragraph in the mixing result are used for semantic-based audio content positioning operation. According to the start time stamp and the end time stamp, the corresponding text paragraph is found through the audio time, or the corresponding audio time is found from the text paragraph.

[0060] In an embodiment, the quality inspection device includes a quality inspection task manager. The dubbing director assigns a quality inspection task to a corresponding quality inspector through the quality inspection task manager. The quality inspector obtains the corresponding quality inspection task through the quality inspection device and submits the quality inspection result after completion.

[0061] In an embodiment, the corresponding quality inspection processing operation is performed, specifically including:

[0062] When the quality problem is related to the dubbing actor: when the script editor confirms that the problem is true and the quality inspection modification suggestion is correct, the script editor selects to adopt the quality inspection modification suggestion, the script editor automatically modifies the script content of the corresponding chapter according to the quality inspection modification suggestion, the script editor provides performance guidance to the dubbing actor, and returns the dubbing task to the corresponding dubbing actor. The dubbing actor re-dubs and re-records through the dubbing device and then re-submits. When the script editor confirms that the problem is true but the quality inspection modification suggestion is incorrect, the script editor modifies the script content of the corresponding chapter through the script editor, the script editor provides performance guidance to the dubbing actor, and returns the dubbing task to the corresponding dubbing actor. The dubbing actor re-dubs and re-records through the dubbing device and then re-submits. When the script editor confirms that the problem is not true, the quality inspection processing operation is not performed.

[0063] When the quality problem is not related to the dubbing actor: when the script editor confirms that the problem is true and the quality inspection modification is correct, the script editor selects to adopt the quality inspection modification, the script editor automatically modifies the script content of the corresponding chapter according to the quality inspection modification, and after modifying the script, a new sound mixing result is obtained by re-mixing the sound mixer; when the script editor confirms that the problem is true but the quality inspection modification is incorrect, the script editor modifies the script content of the chapter by itself through the script editor, and after modifying the script, a new sound mixing result is obtained by re-mixing the sound mixer; when the script editor confirms that the problem is not true, no quality inspection processing operation is performed.

[0064] By implementing the embodiment of the present application, the following beneficial effects can be achieved:

[0065] The audio quality inspection system of the present application deeply binds the closed-loop process of script editing, dubbing management and quality inspection processing, and can efficiently and high-quality realize the quality inspection feedback and modification processing of the product audio in the audio book production generation process from text to audio. BRIEF DESCRIPTION OF DRAWINGS

[0066] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0067] Among them:

[0068] Figure 1 The figure is a flowchart of the audio quality inspection method in the present application;

[0069] Figure 2 The figure is a schematic diagram of the audio quality inspection system in the present application. DETAILED DESCRIPTION

[0070] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments only constitute some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0071] The present application discloses an audio quality inspection method, comprising:

[0072] The script editor edits the script in the script editor and generates a sound mixing script in the script editor according to the script; the script editor sends the sound mixing script to the sound mixer connected thereto;

[0073] The sound mixer obtains sound materials stored in the material manager connected thereto, and performs a mixing operation according to a received mixing script to obtain a mixing result; the mixing result includes an audio file obtained by mixing and a start timestamp and an end timestamp of a corresponding paragraph;

[0074] The sound mixer sends the mixing result to the quality inspection device connected thereto; a quality inspector performs a quality inspection operation on the mixing result through the quality inspection device; the quality inspection device includes a quality inspection interface for displaying to the quality inspector; the quality inspection interface includes a script display and a player, the script display is used to present a script, and the player is used to play an audio file in the mixing result; the paragraphs in the script and the audio file are cross-positioned with each other through the start timestamp and the end timestamp of the paragraph in the mixing result, so that the quality inspection device positions a paragraph with a problem;

[0075] In particular, the quality inspection device includes a quality inspection task manager, and a dubbing director assigns a quality inspection task to a corresponding quality inspector through the quality inspection task manager; the quality inspector receives the corresponding quality inspection task through the quality inspection device and submits the result of the quality inspection after completion;

[0076] The quality inspector synchronously views the corresponding script content associated with the audio file through the script display while listening to the audio file through the player, and determines whether the audio has a quality problem and the type of the problem by comparing the audio file and the script content with each other; the quality inspector determines the type of the problem, and proposes corresponding quality inspection modification opinions according to different types of quality problems;

[0077] The quality inspector records quality inspection information of the paragraph with the problem through the quality inspection device, the quality inspection information including the type of the problem and the quality inspection modification opinions; the quality inspection device generates a quality inspection work order according to the quality inspection information recorded by the quality inspector;

[0078] The quality inspection device submits the quality inspection work order to the work order manager connected thereto; the work order manager receives and stores the quality inspection work order submitted by the quality inspector through the quality inspection device;

[0079] The script editor views the corresponding quality inspection work order of the script chapter through the work order manager, and views the corresponding script content of the script chapter while viewing the quality inspection work order; the script editor determines whether the problem described in the quality inspection work order is true and whether the quality inspection modification opinions provided by the quality inspector are correct, and performs corresponding quality inspection processing operations;

[0080] In particular, the script editor edits the script in the script editor, specifically including:

[0081] The script editor edits the script in the script editor; the script editor is a scriptwriter or a dubbing director;

[0082] The organization structure of the script from large to small is book, chapter, and paragraph in turn. The paragraph type of the script includes text paragraph and audio paragraph.

[0083] The text paragraph includes text, and the corresponding voice actor performs the text paragraph through a dubbing device. The dubbing device records the voice performance and generates voice material.

[0084] The audio paragraph includes audio material, and the audio material type includes foreground sound effect, background sound effect, background music, and silence. Each audio paragraph corresponds to one type of audio material.

[0085] Specifically, each audio paragraph includes its corresponding paragraph operation, and the paragraph operation includes start and end. The audio paragraph with the audio material type of silence or foreground sound effect includes the start operation. The audio paragraph with the audio material type of background sound effect or background music includes the start operation and the end operation.

[0086] Specifically, the script includes a role set, and the role in the role set and the text paragraph are in a one-to-many relationship.

[0087] Specifically, the script includes a voice actor set, and the voice actor in the voice actor set and the role are in a one-to-many relationship, and the voice actor and the text paragraph are in a one-to-many relationship.

[0088] After the script editor determines the corresponding relationship between the text paragraph and the role and the corresponding relationship between the role and the voice actor through editing the script, the voice actor obtains and performs the assigned text paragraph through the dubbing device, and the dubbing device records the voice performance and generates voice material.

[0089] In particular, the audio quality inspection system includes a dubbing task manager. The dubbing director assigns a dubbing task to the corresponding voice actor through the dubbing task manager, and the voice actor performs the dubbing performance through the dubbing device after receiving the dubbing task.

[0090] The voice actor performs the corresponding paragraph content in the dubbing device in units of dubbing tasks. One text paragraph corresponding to one role played by the voice actor is one dubbing task.

[0091] The dubbing device includes a recorder. The voice actor uses the recorder of the dubbing device to record, and the voice material of the voice actor is generated as a recording file through the recorder.

[0092] The voice actor submits the completed dubbing task and the corresponding recording file through the dubbing device, and saves the recording file to the material manager connected to the dubbing device.

[0093] The dubbing director audits the quality of the audio file submitted by the dubbing actor through the dubbing device, and returns the dubbing task to the corresponding dubbing actor when the quality does not meet the requirements, so that the dubbing actor re-dubbing and re-records and then re-submits;

[0094] In particular, the dubbing director directly audits the audio file, or audits in reference to the quality inspection modification opinions given by the quality inspector;

[0095] Specifically, the material manager is used to store sound materials, including vocal materials and audio materials;

[0096] In particular, the mix script is generated in the script editor according to the script, specifically including:

[0097] The script editor sets the position of the audio paragraph in the script editor according to the context of the script; when the dubbing performance and recording of the text paragraph are completed and the audio paragraph is set in the corresponding position, the script editor generates the mix script;

[0098] The mix script is a script containing sound materials, and the mix script includes paragraphs, sound materials corresponding to the paragraphs, operations on the paragraphs, presentation order and presentation method of the paragraphs; wherein the sound materials include vocal materials and audio materials;

[0099] In particular, the mix operation is performed according to the received mix script to obtain the mix result, specifically including:

[0100] The mixer includes a main track and an auxiliary track; wherein the main track and the auxiliary track respectively place different types of audio paragraphs; the order of the paragraphs in the mix script is the order of playing the paragraph materials by the mixer;

[0101] The main track is used to place text paragraphs and audio paragraphs whose audio material type is foreground sound effect or silence; there is no overlap in time between the paragraphs in the main track, and the next paragraph is played immediately after the previous paragraph ends;

[0102] The auxiliary track is used to place audio paragraphs whose audio material type is background sound effect or background music; the paragraphs in the auxiliary track have an overlapping relationship in time with the paragraphs in the main track, and the paragraphs in the auxiliary track also have an overlapping relationship in time;

[0103] Specifically, the play start time of the paragraph in the auxiliary track is determined by the end time of the previous main track paragraph in the mix script; on this basis, the time point offset amount of the start of playing the paragraph in the auxiliary track is set, that is, the start of playing is delayed by a certain time;

[0104] Specifically, the end time of the paragraph in the auxiliary track is determined by the end time of the paragraph in the previous main track in the mixing script; on this basis, a time point offset is set for the end of the paragraph in the auxiliary track, that is, the end of the play is advanced by a certain time;

[0105] The mixer plays the paragraph materials on different tracks according to the order defined in the mixing script, and applies audio effects to the audio before playing according to the mixing script;

[0106] Specifically, the mixer sets the play mode for the audio paragraph of the audio material type of background sound effect and background music according to the mixing script, and the play mode includes loop playing and single playing;

[0107] Specifically, the mixer applies audio effect operations to the audio paragraph according to the mixing script; wherein the audio effect operations include but are not limited to gain, equalization, etc;

[0108] Specifically, the mixer compresses the mixing result before outputting the mixing result;

[0109] The mixing result includes the audio file obtained by mixing and the start time stamp and end time stamp of the corresponding paragraph in the mixing script;

[0110] Among them, the paragraph start time stamp and end time stamp in the mixing result are used for semantic-based audio content positioning operation; according to the start time stamp and the end time stamp, the corresponding text paragraph is found at a certain time of the audio, or the corresponding audio time is found from the text paragraph;

[0111] Specifically, the quality problem is divided into multiple categories according to the hierarchical structure, including but not limited to text paragraph problem, audio paragraph problem, dubbing recording problem or other quality problems;

[0112] Among them, the text paragraph problem includes role allocation error, wrong word, syntax error;

[0113] Among them, the audio paragraph problem includes music problem, sound effect problem, silence problem;

[0114] Among them, the dubbing recording problem includes the inconsistency between the recording content and the original text semantics, multi-sound word error, performance problem;

[0115] After the quality inspector determines the problem type, the corresponding quality inspection modification opinion is given according to different types of quality problems; for example, for the wrong word problem, the quality inspection modification opinion given by the quality inspector is the paragraph content after correcting the wrong word;

[0116] The work order manager receives and stores the quality inspection work order submitted by the quality inspector through the quality inspection device; wherein the work order manager stores the quality inspection work order in the structure of books and chapters from large to small;

[0117] Specifically, the corresponding quality inspection processing operation is performed, specifically including:

[0118] When the quality problem is related to the dubbing actor: when the script editor confirms that the problem is true and the quality inspection modification suggestion is correct, the script editor selects to adopt the quality inspection modification suggestion, the script editor automatically modifies the script content of the corresponding chapter according to the quality inspection modification suggestion, the script editor provides performance guidance to the dubbing actor, and returns the dubbing task to the corresponding dubbing actor, and the dubbing actor re-performs and records after re-performing through the dubbing device; when the script editor confirms that the problem is true but the quality inspection modification suggestion is incorrect, the script editor modifies the script content of the corresponding chapter through the script editor, the script editor provides performance guidance to the dubbing actor, and returns the dubbing task to the corresponding dubbing actor, and the dubbing actor re-performs and records after re-performing through the dubbing device; when the script editor confirms that the problem is not true, no quality inspection processing operation is performed;

[0119] When the quality problem is not related to the dubbing actor: when the script editor confirms that the problem is true and the quality inspection modification suggestion is correct, the script editor selects to adopt the quality inspection modification suggestion, the script editor automatically modifies the script content of the corresponding chapter according to the quality inspection modification suggestion, and the new mixing result is obtained by re-mixing after modifying the script; when the script editor confirms that the problem is true but the quality inspection modification suggestion is incorrect, the script editor modifies the script content of the corresponding chapter through the script editor, and the new mixing result is obtained by re-mixing after modifying the script; when the script editor confirms that the problem is not true, no quality inspection processing operation is performed.

[0120] The application also discloses an audio quality inspection system, comprising a script editor, a material manager, a mixer, a quality inspection device and a work order manager.

[0121] The script editor edits the script in the script editor, and generates a mixing script in the script editor according to the script; wherein the organization structure of the script is in descending order of book, chapter and paragraph; the script editor is connected with the mixer; and the script editor sends the mixing script to the mixer;

[0122] The mixer is connected with the material manager; the mixer obtains the sound material stored in the material manager, and performs a mixing operation according to the mixing script to obtain a mixing result; the mixing result comprises an audio file obtained by mixing and a start timestamp and an end timestamp of the corresponding paragraph in the mixing script;

[0123] The sound mixer is connected with the quality inspection device; the sound mixer sends the sound mixing result to the quality inspection device; the quality inspection personnel performs quality inspection operation on the sound mixing result through the quality inspection device; wherein, the quality inspection device comprises a quality inspection interface displayed to the quality inspection personnel; the quality inspection interface comprises a script display and a player, the script display is used to present a script, and the player is used to play an audio file in the sound mixing result; the paragraphs in the script and the audio file are cross-positioned with each other through the start time stamp and the end time stamp of the paragraphs in the sound mixing result, so as to position the problematic paragraph by the quality inspection device;

[0124] In particular, the quality inspection device comprises a quality inspection task manager, the dubbing director assigns the quality inspection task to the corresponding quality inspection personnel through the quality inspection task manager; the quality inspection personnel takes the corresponding quality inspection task through the quality inspection device, and submits the quality inspection result after completion;

[0125] The quality inspection personnel synchronously views the corresponding script content of the audio file through the script display while listening to the audio file through the player, judges whether the audio has quality problems and determines the problem type through the mutual comparison of the audio file and the script content; the quality inspection personnel determines the problem type, and proposes corresponding quality inspection modification opinions according to different types of quality problems;

[0126] The quality inspection personnel records the quality inspection information of the problematic paragraph through the quality inspection device, the quality inspection information comprises the problem type and the quality inspection modification opinion; the quality inspection device generates a quality inspection work order according to the quality inspection information recorded by the quality inspection personnel;

[0127] The work order manager is connected with the quality inspection device; the quality inspection device submits the quality inspection work order to the work order manager; the work order manager receives and stores the quality inspection work order submitted by the quality inspection personnel through the quality inspection device;

[0128] The script editor views the quality inspection work order corresponding to the script chapter through the work order manager, and views the script content corresponding to the script chapter while viewing the quality inspection work order; the script editor judges whether the problem described in the quality inspection work order is true or not, and whether the quality inspection modification opinion provided by the quality inspection personnel is correct or not, and performs corresponding quality inspection processing operation;

[0129] In particular, the script editor edits the script in the script editor, specifically comprising:

[0130] The script editor edits the script in the script editor; wherein, the script editor is a screenwriter or a dubbing director;

[0131] Wherein, the organization structure of the script is in descending order of book, chapter and paragraph; the paragraph type of the script comprises a text paragraph and an audio paragraph;

[0132] The text paragraph includes text, and the corresponding voice actor performs voice dubbing on the text of the assigned text paragraph by using a voice dubbing device, and the voice dubbing device records the voice dubbing and generates voice material; the voice actor is a robot or a real actor;

[0133] The audio paragraph includes audio material, and the audio material type includes foreground sound effect, background sound effect, background music, and silence; each audio paragraph corresponds to one type of audio material;

[0134] Each audio paragraph includes its corresponding paragraph operation, and the paragraph operation includes start and end; wherein the audio paragraph with the audio material type of silence or foreground sound effect includes the start operation, and the audio paragraph with the audio material type of background sound effect or background music includes the start operation and the end operation;

[0135] The script includes a role set, and the roles in the role set and the text paragraphs are in a one-to-many relationship;

[0136] The script includes a voice actor set, and the voice actors in the voice actor set and the roles are in a one-to-many relationship, and the voice actors and the text paragraphs are in a one-to-many relationship;

[0137] After the script editor determines the corresponding relationship between the text paragraph and the role and the corresponding relationship between the role and the voice actor by editing the script, the voice actor obtains and performs the assigned text paragraph by using the voice dubbing device, and the voice dubbing device records the voice dubbing and generates voice material;

[0138] In particular, the audio quality inspection system includes a voice dubbing task manager, and the voice director assigns voice dubbing tasks to corresponding voice actors by using the voice dubbing task manager; after the voice actors receive the voice dubbing tasks by using the voice dubbing device, the voice actors perform voice dubbing;

[0139] The voice actors perform corresponding paragraph content in the voice dubbing device in units of voice dubbing tasks; one voice dubbing task corresponds to one text paragraph of one role played by the voice actor;

[0140] The voice dubbing device includes a recorder; the voice actors record by using the recorder, and the voice material of the voice dubbing of the voice actors is generated as a recording file by using the recorder; the voice dubbing device is connected with a material manager; the voice actors submit the completed voice dubbing tasks and the corresponding recording files by using the voice dubbing device, and save the recording files to the material manager;

[0141] The voice director audits the quality of the recording files submitted by the voice actors by using the voice dubbing device, and when the quality does not meet the requirements, the voice director returns the voice dubbing task to the corresponding voice actor, and the voice actor re-performs voice dubbing and recording and then re-submits;

[0142] In particular, the dubbing director directly reviews the recording file, or reviews the review modification opinions given by the quality inspection personnel;

[0143] The material manager is used to store sound materials, including vocal materials and audio materials;

[0144] In particular, a mix script is generated in the script editor according to the script, specifically including:

[0145] The script editor sets the position of the audio paragraph in the script editor according to the context of the script; after the dubbing performance of the text paragraph and the recording are completed and the audio paragraph is set in the corresponding position, the script editor generates a mix script;

[0146] The mix script is a script containing sound materials, and the mix script includes paragraphs, sound materials corresponding to the paragraphs, operations on the paragraphs, presentation order and presentation method of the paragraphs; the sound materials include vocal materials and audio materials;

[0147] In particular, the mix operation is performed according to the received mix script to obtain a mix result, specifically including:

[0148] The mixer includes a main track and an auxiliary track; the main track and the auxiliary track respectively place different types of audio paragraphs; the order of the paragraphs in the mix script is the order of the mixer playing the paragraph materials;

[0149] The main track is used to place text paragraphs and audio paragraphs whose audio material type is foreground sound effects or silence;

[0150] There is no overlap in time between the paragraphs in the main track, and the next paragraph is played immediately after the previous paragraph ends;

[0151] The auxiliary track is used to place audio paragraphs whose audio material type is background sound effects or background music;

[0152] The paragraphs in the auxiliary track have an overlapping relationship in time with the paragraphs in the main track, and the paragraphs in the auxiliary track also have an overlapping relationship in time;

[0153] Specifically, the play start time of the paragraph in the auxiliary track is determined by the end time of the previous main track paragraph in the mix script; on this basis, the time point offset of the start of the play of the paragraph in the auxiliary track is set, that is, the start of the play is delayed by a certain time;

[0154] Specifically, the play end time of the paragraph in the auxiliary track is determined by the end time of the previous main track paragraph in the mix script; on this basis, the time point offset of the end of the play of the paragraph in the auxiliary track is set, that is, the end of the play is advanced by a certain time;

[0155] The audio mixer plays the passage material on different tracks according to the order defined by the mixing script, and applies audio effect processing to the audio according to the mixing script before playing;

[0156] Specifically, the audio mixer sets a playing mode for the audio passage of the audio material type of background sound effect and background music according to the mixing script, and the playing mode includes loop playing and single playing;

[0157] Specifically, the audio mixer applies audio effect operations to the audio passage according to the mixing script; wherein the audio effect operations include but are not limited to gain, equalization, etc.

[0158] Specifically, the audio mixer compresses the mixing result before outputting the mixing result;

[0159] The mixing result includes an audio file obtained by mixing and the start timestamp and end timestamp of the corresponding passage in the mixing script;

[0160] Wherein, the start timestamp and end timestamp of the passage in the mixing result are used for semantic-based audio content positioning operation; according to the start timestamp and end timestamp, the corresponding text passage is found through the audio time, or the corresponding audio time is found from the text passage;

[0161] Specifically, the quality problem is divided into multiple categories according to the hierarchical structure, including but not limited to text passage problem, audio passage problem, dubbing recording problem, and other quality problems;

[0162] Wherein, the text passage problem includes character allocation error, wrong word, and syntax error;

[0163] Wherein, the audio passage problem includes music problem, audio effect problem, and silence problem;

[0164] Wherein, the dubbing recording problem includes recording content inconsistent with original text semantics, multiple sound error, and performance problem;

[0165] After the quality inspector determines the problem type, the corresponding quality inspection modification suggestion is given according to different types of quality problems; for example, for the wrong word problem, the quality inspection modification suggestion given by the quality inspector is the passage content after correcting the wrong word;

[0166] The work order manager receives and stores the quality inspection work order submitted by the quality inspector through the quality inspection device; wherein the work order manager stores the quality inspection work order in the structure of books and chapters from large to small;

[0167] In particular, the corresponding quality inspection processing operation is performed, specifically including:

[0168] When the quality problem is related to the dubbing actor: when the script editor confirms that the problem is true and the quality inspection modification suggestion is correct, the script editor selects to adopt the quality inspection modification suggestion, the script editor automatically modifies the script content of the corresponding chapter according to the quality inspection modification suggestion, the script editor provides performance guidance to the dubbing actor, and returns the dubbing task to the corresponding dubbing actor, and the dubbing actor re-performs and re-records after re-dubbing through the dubbing device, and then re-submits; when the script editor confirms that the problem is true but the quality inspection modification suggestion is incorrect, the script editor modifies the script content corresponding to the chapter by the script editor, the script editor provides performance guidance to the dubbing actor, and returns the dubbing task to the corresponding dubbing actor, and the dubbing actor re-performs and re-records after re-dubbing through the dubbing device, and then re-submits; when the script editor confirms that the problem is not true, no quality inspection processing operation is performed;

[0169] When the quality problem is not related to the dubbing actor: when the script editor confirms that the problem is true and the quality inspection modification suggestion is correct, the script editor selects to adopt the quality inspection modification suggestion, the script editor automatically modifies the script content of the corresponding chapter according to the quality inspection modification suggestion, and the new mixing result is obtained by re-mixing the script after modification; when the script editor confirms that the problem is true but the quality inspection modification suggestion is incorrect, the script editor modifies the script content corresponding to the chapter by the script editor, and the new mixing result is obtained by re-mixing the script after modification; when the script editor confirms that the problem is not true, no quality inspection processing operation is performed.

[0170] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An audio quality inspection method, characterized in that, include: The script editor edits the script in the script editor and generates a mixing script based on the script in the script editor; The script editor sends the mixing script to the mixer connected to it; The mixer retrieves the stored audio materials from the connected media manager and performs mixing operations according to the received mixing script to obtain the mixing result; the mixing result includes the mixed audio file and the start timestamp and end timestamp of the corresponding segment; The mixer sends the mixing results to a connected quality control device; quality control personnel perform quality control operations on the mixing results through the quality control device; the quality control device includes a quality control interface displayed to the quality control personnel; the quality control interface includes a script display and a player, the script display is used to present the script, and the player is used to play the audio files in the mixing results; the paragraphs in the script and the audio files are cross-located by the start timestamps and end timestamps of the paragraphs in the mixing results so that the quality control device can locate the problematic paragraphs; While listening to the audio file using a player, quality inspectors simultaneously view the corresponding script content associated with the audio file using a script display. By comparing the audio file and the script content, they determine whether there are any quality problems in the audio and identify the type of problem. After identifying the type of problem, the quality inspectors propose corresponding quality inspection and modification suggestions based on the different types of quality problems. Quality inspectors use a quality inspection device to record quality inspection information for problematic sections. This information includes the type of problem and suggested modifications. The quality inspection device then generates a quality inspection work order based on the recorded information. The quality inspection device submits the quality inspection work order to the work order manager connected to it; the work order manager receives and stores the quality inspection work orders submitted by the quality inspectors through the quality inspection device. The script editor views the quality inspection work orders corresponding to the script chapters through the work order manager, and at the same time views the script content corresponding to the script chapters; the script editor judges whether the problems described in the quality inspection work orders are true and whether the quality inspection personnel's quality inspection modification opinions are correct, and executes the corresponding quality inspection processing operations.

2. The audio quality inspection method according to claim 1, Its features are, in, The script editor edits the script in the script editor, specifically including: The script editor is either the screenwriter or the voice director; the script's organizational structure, from largest to smallest, is as follows: book, chapter, paragraph; the paragraph types in a script include text paragraphs and audio paragraphs. After the script editor determines the correspondence between text paragraphs and characters, as well as the correspondence between characters and voice actors, the voice actors obtain the assigned text paragraphs through the dubbing device. The text segment includes the main text, which is dubbed by the corresponding voice actors through dubbing devices. The audio segments include audio materials, and the types of audio materials include foreground sound effects, background sound effects, background music, and silence; each audio segment corresponds to one type of audio material. Voice actors perform corresponding segments of content in the dubbing device, with each dubbing task consisting of a character played by a voice actor and a corresponding text segment. Voice actors use the recording device to record their voices, and the voice materials they perform are generated into audio files through the recording device. Voice actors submit the completed voice task and the corresponding audio file through the voice device, and save the audio file to the material manager connected to the voice device. The dubbing director reviews the quality of the audio files submitted by the voice actors through a dubbing device. If the quality does not meet the requirements, the dubbing task is returned to the corresponding voice actor, who then dubs and re-records the performance before resubmitting. The dubbing director reviews the audio files directly or reviews them based on the quality control feedback provided by the quality control personnel.

3. The audio quality inspection method according to claim 1, Its features are, This includes generating a mixing script in the script editor based on the script, specifically including: The script editor sets the position of audio segments according to the context of the script in the script editor; after the dubbing and recording of the text segments are completed and the audio segments are set in the appropriate positions, the script editor generates a mixing script; The mixing script is a script containing sound materials. The mixing script includes paragraphs, the sound materials corresponding to the paragraphs, operations on the paragraphs, the presentation order of the paragraphs, and the presentation method; the sound materials include human voice materials and audio materials.

4. The audio quality inspection method according to claim 3, Its features are, in, The mixing process is performed based on the received mixing script to obtain the mixing result, specifically including: The mixer includes a main track and a secondary track; the main track and the secondary track respectively hold different types of audio segments; the order of the segments in the mixing script is the order in which the mixer plays the segment materials; The main track is used to place text paragraphs and audio material types such as foreground sound effects and silent audio paragraphs; there is no time overlap between paragraphs in the main track, and the next paragraph plays immediately after the previous paragraph ends; The secondary track is used to place audio segments of background sound effects and background music. The segments in the secondary track overlap with the segments in the main track in time, and the segments in the secondary track also overlap with each other in time. The mixer plays segments of audio from different tracks in the order defined by the mixing script, and applies sound effects processing to the audio before playback according to the mixing script; In the mixing result, the start and end timestamps of the segments are used for semantic-based audio content location operations; based on the start and end timestamps, the corresponding text segments can be found through the audio moments, or the corresponding audio moments can be found from the text segments.

5. The audio quality inspection method according to claim 1, Its features are, The quality inspection device includes a quality inspection task manager, through which the dubbing director assigns quality inspection tasks to the corresponding quality inspectors; the quality inspectors receive the corresponding quality inspection tasks through the quality inspection device and submit the quality inspection results after completion. The corresponding quality inspection procedures include: When a quality issue is related to a voice actor: If the script editor confirms the issue is valid and the quality control feedback is correct, the script editor adopts the feedback. The script editor automatically modifies the corresponding chapter's script content based on the feedback, provides performance guidance to the voice actor, and returns the dubbing task to the corresponding voice actor. The voice actor then re-dubs and re-records the performance using a dubbing device before resubmitting. If the script editor confirms the issue is valid but the feedback is incorrect, the script editor manually modifies the corresponding chapter's script content using the script editor, provides performance guidance to the voice actor, and returns the dubbing task to the corresponding voice actor. The voice actor then re-dubs and re-records the performance using a dubbing device before resubmitting. If the script editor confirms the issue is not valid, no quality control processing is performed. When the quality issue is unrelated to the voice actor: If the script editor confirms the issue is valid and the quality control feedback is correct, the script editor adopts the feedback. The script editor automatically modifies the corresponding chapter's script content based on the feedback, and the modified script is then remixed by the mixer to obtain a new mix. If the script editor confirms the issue is valid but the feedback is incorrect, the script editor manually modifies the corresponding chapter's script content using the script editor. The modified script is then remixed by the mixer to obtain a new mix. If the script editor confirms the issue is invalid, no quality control processing is performed.

6. An audio quality inspection system, characterized in that, Includes script editor, media manager, mixer, quality control device, and work order manager; The script editor edits the script in the script editor and generates a mixing script based on the script in the script editor; the script editor is connected to the mixer; the script editor sends the mixing script to the mixer; The mixer is connected to the media manager; the mixer retrieves the stored audio media from the media manager and performs mixing operations according to the received mixing script to obtain the mixing result; the mixing result includes the mixed audio file and the start and end timestamps of the corresponding segments; The mixer is connected to the quality control device; the mixer sends the mixing results to the quality control device. Quality inspectors perform quality inspection operations on the mixing results through a quality inspection device. The quality inspection device includes a quality inspection interface displayed to the quality inspectors. The quality inspection interface includes a script display and a player. The script display is used to present the script, and the player is used to play the audio files in the mixing results. The paragraphs in the script and the audio files are mutually located by cross-referencing the start timestamps and end timestamps of the paragraphs in the mixing results, so that the quality inspection device can locate the paragraphs with problems. While listening to the audio file using a player, quality inspectors simultaneously view the corresponding script content associated with the audio file using a script display. By comparing the audio file and the script content, they determine whether there are any quality problems in the audio and identify the type of problem. After identifying the type of problem, the quality inspectors propose corresponding quality inspection and modification suggestions based on the different types of quality problems. Quality inspectors use a quality inspection device to record quality inspection information for problematic sections. This information includes the type of problem and suggested modifications. The quality inspection device then generates a quality inspection work order based on the recorded information. The work order manager is connected to the quality inspection device; the quality inspection device submits quality inspection work orders to the work order manager; the work order manager receives and stores the quality inspection work orders submitted by quality inspectors through the quality inspection device. The script editor views the quality inspection work orders corresponding to the script chapters through the work order manager, and at the same time views the script content corresponding to the script chapters; the script editor judges whether the problems described in the quality inspection work orders are true and whether the quality inspection personnel's quality inspection modification opinions are correct, and executes the corresponding quality inspection processing operations.

7. The audio quality inspection system according to claim 6, Its features are, in, The script editor edits the script in the script editor, specifically including: The script editor is either the screenwriter or the voice director; the script's organizational structure, from largest to smallest, is as follows: book, chapter, paragraph; the paragraph types in a script include text paragraphs and audio paragraphs. After the script editor determines the correspondence between text paragraphs and characters, as well as the correspondence between characters and voice actors, the voice actors obtain the assigned text paragraphs through the dubbing device. The text segment includes the main text, which is dubbed by the corresponding voice actors through dubbing devices. The audio segments include audio materials, and the types of audio materials include foreground sound effects, background sound effects, background music, and silence; each audio segment corresponds to one type of audio material. Voice actors perform corresponding segments of content in the dubbing device, with each dubbing task consisting of a character played by a voice actor and a corresponding text segment. The dubbing device includes a recorder; voice actors use the recorder to record their voices, and the voice material they perform generates an audio file through the recorder; the dubbing device is connected to a media manager; voice actors submit completed dubbing tasks and corresponding audio files through the dubbing device, and save the audio files to the media manager; The dubbing director reviews the quality of the audio files submitted by the voice actors through a dubbing device. If the quality does not meet the requirements, the dubbing task is returned to the corresponding voice actor, who then dubs and re-records the performance before resubmitting. The dubbing director reviews the audio files directly or reviews them based on the quality control feedback provided by the quality control personnel.

8. The audio quality inspection system according to claim 6, Its features are, in, Generate a mixing script in the script editor based on the script, specifically including: The script editor sets the position of audio segments according to the context of the script in the script editor; after the dubbing and recording of the text segments are completed and the audio segments are set in the appropriate positions, the script editor generates a mixing script; The mixing script is a script containing sound materials. The mixing script includes paragraphs, the sound materials corresponding to the paragraphs, operations on the paragraphs, the presentation order of the paragraphs, and the presentation method; the sound materials include human voice materials and audio materials.

9. The audio quality inspection system according to claim 8, Its features are, in, The mixing process is performed based on the received mixing script to obtain the mixing result, specifically including: The mixer includes a main track and a secondary track; the main track and the secondary track respectively hold different types of audio segments; the order of the segments in the mixing script is the order in which the mixer plays the segment materials; The main track is used to place text paragraphs and audio material types such as foreground sound effects and silent audio paragraphs; there is no time overlap between paragraphs in the main track, and the next paragraph plays immediately after the previous paragraph ends; The secondary track is used to place audio segments of background sound effects and background music. The segments in the secondary track overlap with the segments in the main track in time, and the segments in the secondary track also overlap with each other in time. The mixer plays segments of audio from different tracks in the order defined by the mixing script, and applies sound effects processing to the audio before playback according to the mixing script; In the mixing result, the start and end timestamps of the segments are used for semantic-based audio content location operations; based on the start and end timestamps, the corresponding text segments can be found through the audio moments, or the corresponding audio moments can be found from the text segments.

10. The audio quality inspection system according to claim 6, Its features are, The quality inspection device includes a quality inspection task manager, through which the dubbing director assigns quality inspection tasks to the corresponding quality inspectors; the quality inspectors receive the corresponding quality inspection tasks through the quality inspection device and submit the quality inspection results after completion. The corresponding quality inspection procedures include: When a quality issue is related to a voice actor: If the script editor confirms the issue is valid and the quality control feedback is correct, the script editor adopts the feedback. The script editor automatically modifies the corresponding chapter's script content based on the feedback, provides performance guidance to the voice actor, and returns the dubbing task to the corresponding voice actor. The voice actor then re-dubs and re-records the performance using a dubbing device before resubmitting. If the script editor confirms the issue is valid but the feedback is incorrect, the script editor manually modifies the corresponding chapter's script content using the script editor, provides performance guidance to the voice actor, and returns the dubbing task to the corresponding voice actor. The voice actor then re-dubs and re-records the performance using a dubbing device before resubmitting. If the script editor confirms the issue is not valid, no quality control processing is performed. When the quality issue is unrelated to the voice actor: If the script editor confirms the issue is valid and the quality control feedback is correct, the script editor adopts the feedback. The script editor automatically modifies the corresponding chapter's script content based on the feedback, and the modified script is then remixed by the mixer to obtain a new mix. If the script editor confirms the issue is valid but the feedback is incorrect, the script editor manually modifies the corresponding chapter's script content using the script editor. The modified script is then remixed by the mixer to obtain a new mix. If the script editor confirms the issue is invalid, no quality control processing is performed.

Citation Information

Patent Citations

  • Automatic intelligent quality testing method and system for callback record

    CN105933144A

  • Audio keyword quality detection method, device, compute device and storage medium

    CN109241334A