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xiph / rnnoise

Recurrent neural network for audio noise reduction

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different length of .wav file after denoise

benlin1996 opened this issue · comments

commented

The .wav file that I input to rnnoise_demo is 51761, but after denoise, I get the .wav file with length 50880. My guess is they truncate the file to some integer multiple of a certain number.

My question is how do they truncate the file, do they just drop the elements in the end of the file?

Thanks for your time.

commented

I am very new to C script. I didn't get how to run this on my pc.. Gave brief instruction to do that..
I am aware with python language...
thanks in advance ..
:)

commented

pay attention to example code first variable, which means the first process data NOT write to disk.

commented

pay attention to example code first variable, which means the first process data NOT write to disk.

Thanks for your respond. When you said the first variable, do you mean the FRAME_SIZE? And I not quite clear about "the first process data not write to disk" means? Do you mean the beginning of the audio file will not be written in the denoise file?

Thanks