The TR-707 features 15 digital sounds sampled at 12 bits, 64 programmable patterns that can be sequenced together to form 4 different songs, external synchronization with MIDI and DIN sync, 4 levels of shuffle that operate globally and individual volume sliders for each instrument group.
This unit has had some mystery modifications done to it though through our testing we have not yet found what the two pots to the left of the sequence pads affect. Includes power supply.
