This thread was a lifesaver =)
After getting my horn back from the tech (routine maintenance, oiling), my low D and E were a bit stuffy in sound, which drove me nuts. Turned the screw to open it up more and now it's back as it was, woot! I did jam the screw driver through the gap by mistake and the felt fell out though... =/
After getting my horn back from the tech (routine maintenance, oiling), my low D and E were a bit stuffy in sound, which drove me nuts. Turned the screw to open it up more and now it's back as it was, woot! I did jam the screw driver through the gap by mistake and the felt fell out though... =/