Audacity Forum

To the Dev Team, and whoever else might know, How come when I have five tracks, and two are muted, turning the 'solo' option on and off on one track unmutes everything? This was not behavior in the version of Audacity I used before. I was running 2.1.3, but I'm going to switch back to the old versio...

One sneaky way around this issue is to use mkvtoolnix to turn the file into an mka (mkv audio file). (https://www.bunkus.org/videotools/mkvtoolnix/) I did this to my own +5 GB file, after which, audacity loaded the file without mishap.

To do the mathematical opposite of what you do when you remove vocals, you would need to have a program which retained the lowest bit above the center line (or highest below it). But Left and Right waves are not universally on the same side of the center line, so you would have to keep the line of "...