µTune, μTune Expander, Sumtiple, USB bridge A and µTune - black edition are among Tubbutecs most popular products.
Microtonal Quantizer, Scale editor, MIDI interface
Adds 2 additional µTune channels
Precision adder and active multiple
Octal mid-res CV / Gate output expander for µTune
Routes and merges midi data between two USB devices and one TRS midi device
A 606 inspired drum sequencer and midi interface
TR-606 inspired drum sequencer