Voltage controlled type electronic musical instrument

Voltage controlled type electronic musical instrument

Volume adjuster for air operated musical instruments

Volume adjusting apparatus and volume adjusting method

Volume control apparatus for an automatic player piano

Volume control device

Volume controller for electric musical instrument of portable ty

Walking cane stringed instrument

Wall holder for musical instrument

Warp restoring device for the neck of a stringed musical instrum

Water activated chiming device

Water activated chiming device

Water key for brass musical instruments

Water music device

Water organ

Water-permeable polymer-treated cane reeds for wind instruments

Water-repelling octave bowl for an oboe

Wave form generator for sound formation in an electronic musical

Wave forming circuit of an electronic tone generator

Wave generating method and apparatus using same