W
DP/4
EFFECTS & SIGNAL PROCESSORS · 1992

DP/4

Ensoniq
Manufacturer
Ensoniq
Type
Effects & Signal Processors
Production
1992
01

From the Community

From the community

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02

Document Library

Manuals

1

Ensoniq DP/4 Reference Manual

🇬🇧EN·1.1 MB

Recall Sheets

1

Ensoniq DP/4 Recall Sheet

🇬🇧EN·1pp·75.9 KB
03

Audio Demos

04

Compatible Sound ROMs

05

Modifications

06

Owner Registry

Production figures for the DP/4 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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Serial number, condition, and configuration are aggregated anonymously into the census.

07

System Components

Manufacturer

Ensoniq

Ensoniq

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Specifications

midi
Yes
memory
2 MB, expandable to 16 MB
effects
50 onboard effects
keyboard
61-note with polyphonic aftertouch
variants
DP/4
polyphony
31 voices
synthesis
16-bit samples
sampling rate
29.7619 kHz or 44.1 kHz
sampling depth
16-bit
production years
1992–1998

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