Audacity Forum

I have tried to capture the Noise Profile they way you described and in my installation it does not work. I also tried with a clear copy of windows and running as an administrator, in case it has anything to do with it, and it doesn't. One thing that I noticed though is that when I apply a chain, th...

Hi, I have 538 audio files that have been converted to MP3 from tapes. They all have an annoying hiss sound (very low but noticeable when listening to the audio with headphones). I can remove the noise on individual files with the Noise Removal effect on Audacity 1.3.4 and it works great. Now I want...