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Ensoniq ZR-76 - Image 1

Ensoniq ZR-76

KeyboardDigitalPolyphonic

Back in 1998, this powerhouse landed as Ensoniq's final keyboard before the company folded, packing a massive ROM of sounds drawn from their legendary library into a stage-ready workstation that still turns heads today.

Its 76-note semi-weighted keyboard delivers responsive velocity and monophonic aftertouch, perfect for expressive piano work or quick drum programming, while the 64-voice polyphony handles dense arrangements without breaking a sweat. Sample-based PCM synthesis powers 778 patches including 751 drum elements, shaped by onboard filters and a versatile effects section with reverb, delay, and chorus. A built-in 16-track sequencer with exclusive Delta quantize—re-timing performances on the fly—pairs with the floppy drive for loading sequences and sounds, plus full MIDI In/Out/Thru for seamless integration. Stereo main outs and assignable aux outputs round out the back panel on this black-finished, US-made beast weighing in as a solid performance companion.

Players love its fresh, unique tones that cut through mixes and the rock-solid sequencer for live gigs or studio sketching, though some note the floppy drive feels dated now. It's a hidden gem in the vintage workstation world, blending Ensoniq's gritty character with practical workflow tools that hold up remarkably well.

Released

1998

Status

Discontinued

Synthesizer
Format
Keyboard, Workstation
Type
Sample-based, PCM
Internal Battery
No
Voice
A/D
Digital
Polyphony
Polyphonic
Oscillators
-
Oscillator Type
-
Voices
64
Filter
Yes
Envelopes
-
LFO
-
Effects
Reverb, Delay, Chorus
Expression
Aftertouch
Monophonic
Velocity
Yes
MPE
No
Additional
-
Software
-
I/O
Audio In
-
Audio Out
1x stereo
Headphone
-
MIDI
In, Out, Thru
MIDI Type
DIN (5-pin)
Ports
Floppy Drive
Wi-Fi
No
Workflow
Arpeggiator
No
Sequencer
Yes
Mod Matrix
-
Memory
778 patches (+751 drum elements)
Measurements
Dimensions
-
Weight
-
Last updated Feb 26, 2026