You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
When I pass any audio file to the tool, it always seems to miss a short bit of noise at the start of the audio. The noise is removed from the rest of the audio.
I use the following commands with ffmpeg version 4.4.1:
# 1. convert audio file to correct sample rate and codec
ffmpeg -y -i audio.wav -ac 1 -ar 48000 -f s16le -acodec pcm_s16le audio.pcm
# 2. run rnnoise with previous output
/opt/rnnoise/examples/rnnoise_demo audio.pcm audio_noise_removed.pcm
# 3. pcm to wav
ffmpeg -y -f s16le -ar 48000 -ac 1 -i audio_noise_removed.pcm audio_noise_removed.wav
# 4. convert back to previous sample rate
ffmpeg -y -i audio_noise_removed.wav -ac 1 -vn -acodec pcm_s16le -ar 16000 audio_denoised.wav
Hi, thanks for the great work.
When I pass any audio file to the tool, it always seems to miss a short bit of noise at the start of the audio. The noise is removed from the rest of the audio.
I use the following commands with ffmpeg version 4.4.1:
I've attached an example:
Original audio: https://drive.google.com/file/d/1pCnaLsBgc-wYDkI_ucMPDizKA7dp7KXH/view?usp=sharing
Output audio: https://drive.google.com/file/d/1m2cu-8OgAMDyQRcgDqskRilegxCNL5Ju/view?usp=sharing
Have you any ideas why this might be?
The text was updated successfully, but these errors were encountered: