W
SYNTHESIZERS · 2015

Prophet-6

Sequential Circuits
Manufacturer
Sequential Circuits
Type
Synthesizers
Production
2015–2023
Model
Prophet-6
01

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From the community

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02

Audio Demos

03

Compatible Sound ROMs

04

Parts & Components

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05

Modifications

06

Owner Registry

Production figures for the Prophet-6 were never widely published, so there’s no official record of how many were built — or how many survive. This registry is a community census: every owner who logs their unit makes it the closest thing there is to a real count.

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07

System Components

Manufacturer

Sequential Circuits

Sequential Circuits

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Specifications

lfo
1
keys
61 keys (Prophet-5 (all versions), Prophet-10 (1977, withdrawn from production) (Prophet-10 (1981-84)) Dual manual 61 key
filter
4-pole resonant low-pass
effects
None
polyphony
5 voices (Prophet-5) 10 voices (Prophet-10)
oscillator
2 VCOs per voice
production
1978–84, 2020– (Prophet-5) 1977, 1981–84, 2020– (Prophet-10)
timbrality
Monotimbral (Prophet-5) Multitimbral (Prophet-10)
manufacturer
Sequential
original price
US$3,995 (Rev 1, 2) US$4,595 (Rev 3.x) US$3,499 (Rev 4, 5-voice, 2020) US$4,299 (Rev 4, 10-voice, 2020)
storage memory
40 patches (Rev 3 120, Rev 4 200)
synthesis type
Analog subtractive Analog FM (Poly-Mod)
external control
CV/Gate Proprietary serial interface MIDI (Rev 3.3)
left hand control
Pitch and modulation wheels
velocity expression
Rev1 to Rev3 no, Rev4 yes
aftertouch expression
Rev1 to Rev3 no, Rev4 yes

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