Background music play device and method thereof for mobile...

Backing chorus mixing device and karaoke system incorporating sa

Balancing MIDI instrument volume levels

Band extension reproducing apparatus

Bandwidth control for retrieval of reference waveforms in an...

Banjo pick-up system

Bar for use in electronic percussion system

Beat analysis of musical signals

Beat analysis of musical signals

Beat analysis of musical signals

Beat detector and synchronization control device using the beat

Beat extraction device and beat extraction method

Bending angle detector and electronic musical instrument employi

Bi-directional serial bus system for constructing electronic...

Bi-directional switch apparatus with electric guitar...

Bobbin and pickup for stringed musical instruments

Body supported percussive arrangement

Bowed stringed musical instrument for generating electric...

Brace type angle-detecting device for musical tone control

Braille music systems and methods