Sequential Prophet 5 (Rev 4)

OSCILLATORS:
-Two authentic CEM 3340 VCOs per voice
-Simultaneously selectable wave shapes. Oscillator A: sawtooth, pulse. Oscillator B: sawtooth, triangle, pulse.
-Pulse width per oscillator
-Hard sync: oscillator 1 syncs to oscillator 2
-Low frequency mode (oscillator 2)
-Keyboard tracking on/off (oscillator 2)
MIXER:
-Oscillator 1 amount
-Oscillator 2 amount
-White noise amount
LOW-PASS FILTER:
-Four-pole, resonant, low-pass filter per voice
-Switchable between authentic versions of the Prophet-5 Rev1/2 filter and Prophet-5 Rev3 filter
-Rev1/2 filter is a Dave Rossum-designed 2140, the modern counterpart of the original 2040 filter found in the Prophet-5 Rev1 and Rev2
-Rev3 filter is a Doug Curtis-designed CEM 3320
-Filter can be driven into self-oscillation with the Resonance control
-Keyboard tracking: off, half, full
FILTER ENVELOPE:
-Four-stage (ADSR) envelope generator
-Velocity modulation of envelope amount
AMPLIFIER ENVELOPE:
-Four-stage (ADSR) envelope generator
-Velocity modulation of envelope amount
LOW FREQUENCY OSCILLATOR:
-Three wave shapes: sawtooth, triangle, square. All waveshapes can be engaged simultaneously
-Both Initial Amount and mod wheel control
-Mod destinations: oscillator A frequency, oscillator B frequency, oscillator A and B pulse width, filter cutoff
POLY MOD:
-Sources: filter envelope and oscillator B
-Destinations: oscillator A frequency, oscillator A pulse width, filter cutoff
VINTAGE KNOB:
-Recreates the characteristics of various Prophet-5 models by varying the behavior of oscillators, envelopes, amplifiers, and other parameters. Go from a very stable “4” — as in Prophet-5 Rev4, (the new version) — all the way to “1,” as in Prophet-5 Rev1, the rarest and most temperamental of all Prophet-5s.
AFTERTOUCH:
-Channel (mono) aftertouch
-Destinations: filter cutoff frequency, LFO amount
PERFORMANCE CONTROLS:
-Full-sized, semi-weighted, premium Fatar 5-octave keyboard with velocity and aftertouch
-Mod wheel
-Spring-loaded pitch wheel with selectable range per program (1 to 12 semitones up and down)
-Polyphonic glide (portamento)
-Unison (monophonic) mode with configurable voice count, from one to all five voices (10 voices for Prophet-10) and key modes
-Preset switch: when off, the front panel is live; what you see is what you hear
PATCH MEMORY:
-200 user 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
IN/OUT:
-Mono output (1 x 1/4” phone jack)
-Headphone output (stereo, 1/4” phone jack)
-MIDI in, out, and thru ports
-USB for bidirectional MIDI communication
-Control voltage in/out (1 x 1/4” phone jack) 0- +5V input/output signal. Configured for 1-volt-per-octave operation.
-Gate in/out (1 x 1/4” phone jack). Accepts a 1.5 to 15-volt on/off signal to gate the envelopes of a single voice on the Prophet-5. Outputs a 15-volt on/off used to gate the envelopes of an external synth.
-Low-pass filter cutoff expression pedal input
-Volume expression pedal input
-Sustain footswitch input
POWER:
-IEC AC power inlet for internal power supply

- Weight: 14.060kg
- Height: 124mm
- Width: 952mm
- Depth: 416mm

Operates worldwide on voltages between 100 and 240 volts at 50 to 60 Hz; Prophet-5: 20 watts maximum power consumption.