Home / Forums / Melodica construction, repair and maintenance / Some notes are difficult to blow after tuning / Reply To: Some notes are difficult to blow after tuningReply To: Some notes are difficult to blow after tuning September 4, 2014 at 3:29 am #3064 Alan BrintonParticipantThe gaps look wide, but uniformly so. Really hard to tell. I didn’t mean to demean inexpensive melodicas or to suggest that they are not worth tuning. Someone else might have more insight about this. If I have time for it, I’ll try tuning my inexpensive Hohner.