Audio problems when switching from unpitched percussion to pitched percussion
Hello in my score I was writing a percussion part and it starts on concert snare drum. Then later I have it switch to Timpani; I used the change instrument text and change staff type to achieve this (attached a screen shot of the instrument change measures). I wasn't getting any audio, so I went to the mixer, found the concert snare part, clicked the arrow to expand the menu and then went to the timpani tab (check the attached screen shot for where in the menu I was). Since it was originaly a snare drum part that switched to timpani it was set to a drum set part thus limiting me to only the drum set/percussion audio. The problem is when I try to uncheck the drum set button it doesn't actually do anything, the moment I click away from that part in the mixer and then click back it just "re-checks" the drumset button. Can you just not have a drum set instrument and a non-drum set instrument under one part in the mixer? Does anyone know of a way around this or something I'm doing wrong? Thanks.
P.S I'm on Musescore 3.6.2