Audacity Forum

Audacity can't remove reverberation or echoes.

With Audacity, you could amplify the track, which will allow you to pick out a few words. Audacity is not able to recover much more than that. If it's OK to record the meetings, you would do best to let the other parties know that you are recording, so that you can place your recorder / phone where ...

Although Nyquist is a form of Lisp, it is based on a very small version of Lisp called XLisp. Other, bigger versions of Lisp (such as "Common Lisp") have many language features that are not part of XLisp. The XLisp manual is here: https://www.audacity-forum.de/download/edgar/nyquist/nyquis...

You could play the bottom 4 strings of your guitar in the style of a bass player, and then use "Change Pitch" effect to lower the pitch by an octave (12 semitones).

For WAV files, Audacity exports metadata in a RIFF INFO chunk for all seven default tags plus "Copyright" and "Software". It also exports all the entered tags as ID3 tags.
Ref: https://exiftool.org/TagNames/RIFF.html#Info
Ref: https://en.wikipedia.org/wiki/ID3

It'll record everything right up until the call connects, I get the Skype "ringtone", but when it goes through to a regular phone and someone picks up - nothing. What am I doing wrong? It's not you. It's Skype changing the audio input settings. Skype wants to use the microphone, so it cha...

So I ran across this article That's an "advertisement" rather than an objective / informative article. They are advertising their "Amazon Music Downloader" software. As such, they need to say something "bad" about other products. All of my MP3s are 320. Don't bother co...

(with-open-file ... Where did that come from? error: unbound function - WITH-OPEN-FILE That means that the function "with-open-file" is unknown. It's not a valid function name. The function you need for opening a file is "open". See: https://www.audacity-forum.de/download/edgar/...

For scientific use, you may have some different requirements. Unlikely that you will get significantly better anti-alias filtering in any hardware or software. The soxr library is exceptionally good. The main limiting factor for Audacity is that it is "only" 32-bit float, so the noise flo...

I'd suggest that you use FLAC format, as it has much better support for metadata than WAV.
More info: https://wiki.xiph.org/Metadata