A method for quickly verifying the accuracy and synchronization of recording content
A synchronous and accurate technology, applied in data recording, recording signal processing, recording information storage, etc., can solve the problems of recording content delay, inability to effectively, accurately and quickly check the sound content, etc., to achieve fast verification and simple method Effect
Active Publication Date: 2017-06-20
FUJIAN SHIDA DIGITAL TECH
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Problems solved by technology
[0002] When testing the recording function, the traditional test method is to record live sound or music, and then play the recorded file to judge the quality of the sound, but this method cannot effectively, accurately and quickly check whether the recorded sound content is correct and whether the recording time is correct , whether there is a delay in the recording content, etc.
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[0016] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0017] In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways than those described here, and those skilled in the art can make similar extensions without departing from the connotation of the present invention. Accordingly, the present invention is not limited to the specific embodiments disclosed below.
[0018] The present embodiment provides a method for quickly verifying the accuracy and synchronization of recording content, which is characterized in that it includes the following steps:
[0019] Step S01: the recording device starts recording while the audio source is playing;
[0020]...
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The invention relates to a method of quickly verifying accuracy and synchronization of a recorded audio content. The method comprises steps: S01, when a recording devices performs recording while an audio source is played; S02, after recording is carried out for a preset time, the recording time of the recording device and the playing time of the audio source are checked and compared during the recording process; if the two have the consistent moving frequency, the recording time is normal, and testing is continued; and if the two have the inconsistent moving frequencies, the recording time moves slower or quicker, the recording time is abnormal, and the recording content is wrong; and S03, the recorded audio file and the audio source are played synchronously, and contents of the two need to be adjusted to be synchronous and consistent when playing starts; during the playing process, the contents played by the two are monitored and compared synchronously, and if the contents are consistent, synchronization is realized, and the test is good; and if the contents are inconsistent or not synchronous, the test is no good (NG). the method of the invention is simple, recording can be quickly verified, accuracy of the recording time, accuracy of the recording content, synchronization of the recording content can the like can be verified.
Description
technical field [0001] The invention relates to the technical field of audio recording verification, in particular to a method for quickly verifying the accuracy and synchronization of recording content. Background technique [0002] When testing the recording function, the traditional test method is to record live sound or music, and then play the recorded file to judge the quality of the sound, but this method cannot effectively, accurately and quickly check whether the recorded sound content is correct and whether the recording time is correct , whether there is a delay in the recorded content. Contents of the invention [0003] The invention relates to a method for quickly verifying the accuracy and synchronization of recording content. [0004] The present invention adopts following scheme to realize: the method is characterized in that comprising the following steps: [0005] Step S01: the recording device starts recording while the audio source is playing; [000...
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IPC IPC(8): G11B20/18G11C7/16
CPCG11B20/1816G11C7/16
Inventor 林栩施情邱瑾
Owner FUJIAN SHIDA DIGITAL TECH