Home / Forums / Melodica construction, repair and maintenance / Possible Clogged Spit Valve / Reply To: Possible Clogged Spit Valve Reply To: Possible Clogged Spit Valve June 10, 2017 at 6:30 am #8974 MarkParticipant Ok thanks. Was just worried why I couldn’t feel anything. I can feel air from my Suzuki Study-32. Might just be brand differences.