76389828
Apr 2, 2002
Oct 26, 2004
EFFECTOR SYSTEMS FOR MUSICAL INSTRUMENTS ON DIGITAL SIGNAL PROCESSING BASIS CONSISTING OF CD PLAYERS, MULTI-TRACK DIGITAL RECORDER, AND BLANK RECORDING MEDIA IN THE NATURE OF COMPACT FLASH CARDS, OPTICAL DISCS, CDS, AND DVDS, ALL SOLD AS A UNIT
Electrical and Scientific Apparatus