The new Prophet-5 Rev 4 heralds Dave Smith\'s timely return to the world-changing poly analog synthesizer. This is the best of all Prophet-5 as it embodies all three revisions of the legendary synth - Rev1, Rev2 and Rev3 - thanks to the use of true Curtis VCOs and analog filters (as in the Rev3) as well as New 2140 low pass filter designed by Dave Rossum, the modern equivalent of the 2040 filters he designed in the original Rev1 and Rev2. A switch allows you to choose between the two filter models. The result is a renewal of an analog classic with the authentic, muscular sound of the original and the technical control of a modern, state-of-the-art instrument. To give an even more authentic effect to the new Prophet-5, we have created the Vintage button. Use it to compose so much old-fashioned chance. It will relax the oscillators and envelopes like they did in the good old days. It allows you to gradually give a more vintage character as you go from stable 4 (as in Prophet-5 Rev4) to 1 (as in Prophet-5 Rev. The rarest and most capricious of all Prophet-5! Features: - Authentic reimagining of the original Prophet 10 in appearance and sound - 5-voice analog polyphonic synthesizer - 61-key, 10-octave Fatar semi-weighted keyboard with velocity and Aftertouch - Authentic vintage filters designed by Doug Curtis and Dave Rossum (switchable) - Oscillators A: two genuine CEM 3340 VCOs per voice, simultaneously selectable waveforms, oscillator A: sawtooth, pulse - Oscillator B: sawtooth, triangle, pulse, Hard sync: oscillator 1 synchronizes with oscillator 2 - Low-pass filter: resonant four-pole low-pass filter per voice, switchable between genuine versions of the Prophet-5 Rev1 / 2 filter and Prophet-5 Rev3 filter - Four-stage envelope generator (ADSR) - Vintage Knob recreates the characteristics of various Prophet-5 models by varying the behavior of oscillators, envelopes, amplifiers and other parameters - 200 user programs and 200 factory programs in 5 banks of 40 programs each - Direct program access, including Prophet 5 style single button access to the current set of 8 programs - MIDI In / Out / Thru - USB - 1x line output mono 6.3 mm jack - 1x 6.3 mm stereo headphone output - 1x 6.3 mm jack CV input and output - 1x Gate input and output 6.3 mm - 1x Low-pass filter cutoff expression pedal input - 1x Volume pedal input - 1x Sustain pedal input - Premium black walnut wood, worthy of a collector, made of steel and hand oiled - Dimensions: 953 x 416 x 124 mm - Weight: 14.06 kg