Ex-squeeze
Member
Hey there new guy here. I recently picked up an Excelsior Cosmos III 41 120. My Cs Fs and Es are not sounding on the bass when the bellows are drawn.. and only in the highest level register. I have had the pallets out and confirmed all reeds move freely. I can not see anything wrong visually wrong with the movement of the bass mechanism. Any help would be greatly appreciated. This is my first accordion by the way. Also wondering if anyone can tell me anything about this instrument. Wondering how the electronics on it work? It has Mics but it also seems to have a lot more going on. Thanks, EZ