Audacity Forum

This is actually yet another case of Audacity for Windows not saving supplementary characters properly, a bug that is not even mentioned on the page that you linked to. (Audacity for Windows is saving supplementary characters as pairs of escapes representing surrogates (in the form of &#xd[89ab...

Audacity has ONE clipboard to store audio clips (when you cut or copy from one or more audio tracks). What I sometimes do when I want to temporarily store multiple clips, is to add an audio track, move it to the top of the project window, and mute the track. If I'm using a lot of audio clips, I may ...

gliran wrote:Apparently they have problems with this OS.

Who are "they"?

gliran wrote:I will contact the developers.

This (the the forum) is the only user support channel.

How did you install Audacity 2.1.3?

In theory, yes you can, but you will lose some sound quality. The most likely effect is that it may sound a bit muffled. Note also that MP3 is a lossy format (loses some sound quality). If you decide to go for best quality at x1 speed, then it may be a good idea to make a backup copy of each tape in...

gliran wrote:Thanks for the advise but I am looking at the right place.

Where exactly are you looking?
"/Library" is a folder in the root directory.
"~/Library" is a folder in your home directory
"Application Support" is meaningless without giving a fully qualified path.

ebeebe64 wrote:Can I do this on the fly as the track is playing?

Ctrl + M to add a point label (Marker) at the current play position.
Ctrl + B to label a selected region.

For more info, see: http://manual.audacityteam.org/man/label_tracks.html

Perhaps you're not looking in the right place:
~/Library/Application Support/audacity/Plug-Ins

("~/" means your home folder)

Some tutorials state you need to add 1 and multiply by 0.5 before applying AM. (https://en.wikipedia.org/wiki/Amplitude_modulation) https://upload.wikimedia.org/wikipedia/commons/thumb/b/b0/Amplitude_Modulated_Wave-hm-64.svg/600px-Amplitude_Modulated_Wave-hm-64.svg.png If you want 100% modulation, ...

Audacity can't do that.
I can't think of any other program that can either. Perhaps a real-time DAW (such as ProTools, Cubase, Reaper, Sonar ...) with a very slow delay effect as an insert effect in the recording channel.

The first step in building a custom version, is to build a standard unmodified version first. Once you've got that working you can then begin studying and modifying the code.
Basic build instructions for Linux are here: https://github.com/audacity/audacity/bl ... er/INSTALL