Elliptical high-mass mouthpiece for brass musical instruments

Transducer apparatus for a labrosone and a labrosone having the transducer apparatus

Brass Smoking Pipe

Woodwind mouthpiece with V-notch table and tone chamber insert

Brass instrument mouthpiece emulator

Leadpipe or mouthpipe system for trombone or other brass instrument

Interchangeable Mouthpieces for Brass Instruments

Mouthpiece for Brass-Wind Musical Instrument

Variable mechanical acoustic resonance component for musical instrument using defined resonance index

Mouthpiece rim for non-french horn labrosone musical brass instruments