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Method and device for obtaining reverberation full sound

A reverberation and wet sound technology, applied in the computer field, can solve the problems of high resource consumption and low efficiency of reverberation wet sound, and achieve the effect of low resource consumption and high efficiency

Active Publication Date: 2015-08-12
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the related art, when obtaining the reverberant wet sound, since the original signal needs to be delayed and calculated for a certain number of times according to the determined delay range and time in real time, the resource consumption is large, and the efficiency of obtaining the reverberant wet sound is not high

Method used

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  • Method and device for obtaining reverberation full sound
  • Method and device for obtaining reverberation full sound
  • Method and device for obtaining reverberation full sound

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0030] The embodiment of the present invention provides a method for obtaining reverberation wet sound, see figure 1 , The method flow provided in this embodiment includes:

[0031] 101: Obtain a sound segment to be processed, and convert the sound segment into an original signal.

[0032] 102: Obtain the reverberation effect file corresponding to the reverberation effect that meets the environmental requirements.

[0033] 103: Obtain the reverb effect signal according to the reverb effect file.

[0034] 104: Mix the original signal with the reverb effect signal to get the reverberation wet sound.

[0035] As a preferred embodiment, obtaining a reverberation effect file corresponding to a reverberation effect that meets environmental requirements includes:

[0036] Obtain the reverberation effect file corresponding to the reverberation effect that meets the environmental requirements from the pre-stored sampled reverberation database.

[0037] As a preferred embodiment, before obtaining a...

Embodiment 2

[0046] Since the natural reverberant wet sound is less, in order to obtain richer auditory materials and enhance people's visual experience, it is necessary to adopt certain methods to obtain the reverberant wet sound. To this end, the embodiment of the present invention provides a method for obtaining reverberant wet sound. Now, the method for obtaining reverberant wet sound provided by the embodiment of the present invention will be explained in detail with reference to the content of the first embodiment. See figure 2 , The method flow provided by this implementation includes:

[0047] 201: Obtain a sound segment to be processed, and convert the sound segment into an original signal.

[0048] Among them, the sound segment to be processed may be a dry sound segment or a reverberant wet sound segment, and this embodiment does not specifically limit the sound segment to be processed. The size of the sound segment to be processed may be 100k, 200k, 300k, etc., and this embodiment ...

Embodiment 3

[0087] See image 3 , The embodiment of the present invention provides a device for obtaining reverberation wet sound, the device includes:

[0088] The first obtaining module 301 is used to obtain the sound clip to be processed;

[0089] The conversion module 302 is used to convert the sound segment into the original signal;

[0090] The second obtaining module 303 is configured to obtain a reverberation effect file corresponding to a reverberation effect that meets environmental requirements;

[0091] The third obtaining module 304 is configured to obtain the reverberation effect signal according to the reverberation effect file;

[0092] The mixing module 305 is used to mix the original signal with the reverberation effect signal to obtain the reverberation wet sound.

[0093] As a preferred embodiment, the second acquisition module 303 is configured to acquire a reverberation effect file corresponding to a reverberation effect that meets environmental requirements from a pre-stored s...

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Abstract

A method and an apparatus for acquiring a reverberated wet sound are provided. The method includes: acquiring a sound segment to be processed, and converting the sound segment into an original signal; acquiring a reverberation effect file corresponding to a reverberation effect meeting an environmental requirement, acquiring a reverberation effect signal according to the reverberation effect file, and mixing the original signal with the reverberation effect signal to obtain a reverberated wet sound.

Description

Technical field [0001] The present invention relates to the field of computer technology, in particular to a method and device for obtaining reverberant wet sound. Background technique [0002] Dry sound is the original sound without any post-processing and processing after recording, and reverberation wet sound refers to the sound obtained after processing by the reverb processor. In general, the dry sound is jerky and shriveled, and the reverberant wet sound is round and full. In order to improve the listening experience, it is often necessary to process sound fragments to obtain reverberant wet sound. [0003] When the related technology obtains the reverberation wet sound, the method adopted is: the first step is to obtain the sound fragment to be processed and convert the sound fragment to be processed into the original signal; the second step is to determine the required reverberation effect The number of delays, the amplitude and the delay time of the delay calculation of ...

Claims

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Application Information

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IPC IPC(8): G10L25/48H04R3/00
CPCH04R2499/11H04S7/305
Inventor 巫峡雨万荣
Owner TENCENT TECH (SHENZHEN) CO LTD