Home / Forums / Melodica construction, repair and maintenance / Trouble shooting broken melodica / Reply To: Trouble shooting broken melodica Reply To: Trouble shooting broken melodica January 19, 2017 at 2:08 am #8151 Kyle Johnson-EversParticipant AH, so that rubber lining is really important in keeping the air in. So now that I do not have that the it won’t sound because the air is leaking. Does that mean I have to order some new rubber lining for it to work?