ACE TONE RHYTHM ACE FR-1 Monosynth but exhibits similar characteristics when

but exhibits similar characteristics when abused: switching the coarse speed control from fastest through to slowest when repeats are self-oscillating yields some impressive dive bombs that are reminiscent of dub yet unmistakably different ("space dub" anyone

Download the manual here

with the exception of the repeat intensity as Roland ‘improved’ them by removing self-oscillation of the 201 and 301 - this machine now self-oscillates beautifully

though passive instruments may require the use of a pre-amp

Comes with a 240v power supply and lead to connect the pedals to the synth

ACE TONE RHYTHM ACE FR-1 Monosynth but exhibits similar characteristics whenAce Tone Rhythm Ace FR 1 drum machine from the late 60s for sale in good condition and working order. 230v model. We love our vintage beat boxes, but we've got a particular soft spot for this one as it is the model J. J. Cale used on his debut (and big office favourite) Naturally good article here about early beatboxes, Sly Stone, and J. J. Cale from Wax Poetics. Ace Tone was started by Ikutaro Kakehashi who went on to found the Roland Corporation.