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jagger2048 / rnnoise-windows

This is a RNNoise windows demo. It was modified and restructured so that it can be compiled with MSVC, VS2017, VS2019.
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How to denoise 16K wav file #8

Open CaA23187 opened 4 years ago

CaA23187 commented 4 years ago

I try to use 16K wav file as program input, then transcoded to 16k output, tut the noise reduction effect is poor

jagger2048 commented 4 years ago

Hi, Currently, the original rnnoise does not support 16k sample rate. With the help of a sample rate converter, .e.g. Auditon, FFmpeg, you can resample 16k audio data into 48k then applying the noise suppression at 48k. I am testing a sample rate converter for this purpose and it will be released at next versions in these days.

CaA23187 commented 4 years ago

Hi, Currently, the original rnnoise does not support 16k sample rate. With the help of a sample rate converter, .e.g. Auditon, FFmpeg, you can resample 16k audio data into 48k then applying the noise suppression at 48k. I am testing a sample rate converter for this purpose and it will be released at next versions in these days.

It works!!!! Thanks for reply