M3 Keyboard Synths it is designed to play

it is designed to play well with other dirt pedals in order to create your ultimate distortion tone that sustains forever

This year it is called the "Stone Boy"

A high quality three channel mixer and/or attenuator and two sets of passive multiples

36 years after this historic instrument was first unveiled in 1978

M3 Keyboard Synths it is designed to playAudio and Control Voltage Signal Router The Pittsburgh Modular M3 is a unique signal routing module with 3 distinct sections able to perform several different functions at once. Signal splitting, mixing, and buffering are combined to create a module that is both compact and incredibly useful. The top section labeled MULT, is a standard 4 jack passive multiple used to create 3 copies of the original signal. One input becomes up to 3 identical outputs.