Earlier quoted context omitted.
It seems like I have been infrequently using Audacity for close to 20 years now which is surprising to think about. I've used it to slice up tons of live recordings, mix multitrack audio, clean up, remove background noise, dub aging tape reels to digital, add some post-production effects to music tracks, and teach my dad how to use free software to do some of the same stuff. Some of the work was for broadcast and dig…
I have been using Audacity for about 20 years as well, or at least 15. I feel seething hatred for it. I use alternatives where possible, even if I have to pay for them. Audacity has the dubious distinction of being the only software that, to my knowledge, has directly caused me physical pain and harm. You see, unlike every other application on the planet, the volume slider in Audacity does not control Audacity’s play…
Perhaps the slider works differently on Linux with its sound subsystem, or maybe this was an issue with older versions of Audacity. Googlign does suggest that the Audio host option on the toolbar, if the "wrong" one is selected, could result in the system volume being directly modified by the slider (https://manual.audacityteam.org/man/device_toolbar.html)
Anyways, maybe just look into that. In my experience people prefer to whine and whinge rather than solve their problems. Take that as an insult if you want (not intended), but if it helps resolve this issue for you then I don't mind.