Home / Forums / General melodica discussion / Suzuki M 37C Voice Range / Reply To: Suzuki M 37C Voice Range Reply To: Suzuki M 37C Voice Range February 24, 2017 at 9:14 pm #8299 jazzman1945Participant Range of Hohner 32 and similar instr. corresponds approximately to the trumpet (the difference only in semitone). Therefore, sometimes i play on melodica the trumpet part in dixieland style .Trumpetlodica