These apps installed itself since i updated to ubuntu 21.04 from 20.04. i have no idea what they do nor do i want to break my system by removing them, any help would be appreciated.
karthik@knair:~$ grep -ri spektrumanalysator ~/.local/share/applications /usr/share/applications /usr/local/share/applications
karthik@knair:~$
grep -ri spektrumanalysator ~/.local/share/applications /usr/share/applications /usr/local/share/applications
and add command output to the question. Do you use your Ubuntu for audio production? Why do you not consider Ubuntu Studio for this purpose? – N0rbert Sep 15 '21 at 19:59