AUDIO MIXERS, AUDIO SIGNAL PROCESSORS, GRAPHIC EQUALIZERS, ELECTRONIC SOUND EFFECTORS, AMPLIFIERS FOR MUSICAL INSTRUMENTS, EFFECTORS FOR MUSICAL INSTRUMENTS, MUSIC SYNTHESIZERS, NAMELY, DESKTOP CONTROL UNITS USED TO SYNTHESIZE MUSIC THAT DO NOT FUNCTION INDEPENDENTLY AS MUSICAL INSTRUMENTS, ELECTRONIC TONE GENERATORS, ELECTRONIC MUSIC SEQUENCERS, MIDI INTERFACE BOXES, MIDI INTERFACES, DISK PRE-RECORDED WITH MUSIC DATA IN MIDI FILE FORMAT, COMPUTER SOFTWARE FOR PRODUCING SOUND OR MUSIC, COMPUTER SOFTWARE FOR EFFECTING SOUND OR MUSIC, COMPUTER SOFTWARE FOR MIXING SOUND OR MUSIC, COMPUTER SOFTWARE FOR SYNTHESIZING SOUND OR MUSIC, COMPUTER SOFTWARE FOR GENERATING SOUND, COMPUTER SOFTWARE FOR REPRODUCING SOUND, COMPUTER SOFTWARE FOR RECORDING SOUND, COMPUTER SOFTWARE FOR ARRANGING MUSIC, COMPUTER SOFTWARE SEQUENCING SOUND, COMPUTER SOFTWARE FOR MIXING SOUND OR MUSIC

MUSIC SYNTHESIZERS, ELECTRONIC MUSICAL KEYBOARDS