Am Donnerstag, 13. Mai 2021 schrieb Richmond: > Richmond <[email protected]> writes: > > I haven't installed any audio recorder that I know of, but I did > > install vlc recently, which I think may be able to record audio. > > But that is part of debian: > > > > aptitude -v show vlc|grep -i archive > > Archive: stable, stable, now > > Another possibility is Signal as it is able to record voice > messages. And it seems to have multiple versions installed. > > sudo aptitude -v show signal-desktop|grep -i archive > Archive: xenial, now > Archive: xenial > Archive: xenial > Archive: xenial > Archive: xenial
If you have installed these as .deb packages *and* the sources.list file was installed thereby then you should find it with the dpkg -S command I proposed in a previous mail. There may also be the possibility that the sources.list file has been created at install time through pre-/postinstall scripts, I think, but that seems rather unusual to me. I think, I can't further help along here.

