I recently bought a cheap melodica and, since I enjoy tinkering and fixing things, I’m trying to get it into at least a usable condition. So far, I’ve managed to tune it, but now I have a new issue. When pressing a key, the sound starts out very breathy, almost like air is coming out without a proper note, but then it eventually plays fine. Does anyone have any ideas on how to fix this? I’m thinking it might be related to the seals around the keys—perhaps they need some attention. Any suggestions would be much appreciated!