Device and method for generating a note signal and device...

Device and method for generating a picture and/or tone on...

Device and method for optical tone generation

Device and method for playing music from a score

Device and method for reading sound waveform data

Device and system for supporting drums and other percussion musi

Device comprising a sound signal generator and method for...

Device for acoustic entry of musical data

Device for adding fluctuation and method for adding...

Device for adjusting the tension of the strings of a guitar...

Device for affecting deflection control of an elongated musical

Device for and method of detecting and supplying chord and solo

Device for and method of removably securing a harness to a music

Device for applying tension to a pair of drum heads

Device for automatic tonal accompaniment in electronic musical i

Device for breath control of apparatus for sound or visual infor

Device for changing and controlling the rate of generating wavef

Device for changing the timbre of a stringed instrument

Device for composing and arranging music

Device for connecting two drum pedals of a drum