Electronic instrument, namely, a compact cassette tape manipulation device which allows the user to manually manipulate the sounds recorded on a cassette and also acts as an electronic effect pedal for use with sound amplifiers; Electronic instrument, namely, an atonal electronic sound mixing, processing and synthesizing apparatus; Electronic instrument, namely, a digital sound processor and controller, namely, a Drum Machine, Sampler and touch Synthesizer; Electronic instrument, namely, a sound production apparatus where the hands of the operator create the final electrical connection to produce various sounds