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SYNTHESIZERS · 1990
Proteus/1 Plus Orchestral
E-MU Systems
Manufacturer
E-MU Systems
Type
Synthesizers
Production
1990
01
From the Community
From the community
No conversations about the Proteus/1 Plus Orchestral yet — own one or know it well? Ask the first question, share a fix, or post your unit.
02
Document Library
Manuals
103
Utilities & Downloads
E-MU Proteus 1 Plus Orchestral Factory User Presets (SysEx)
SoftwareEditor / librarian software for Mac or PC
prot1plusorchpresets.zip·16.0 KB
04
Audio Demos
05
Compatible Sound ROMs
06
Modifications
07
Owner Registry
Production figures for the Proteus/1 Plus Orchestral 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.
0units registered
0 serials recorded
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Own one? Add it to My Gear to join the registrySerial number, condition, and configuration are aggregated anonymously into the census.
08
System Components
CONTENTS
01From the Community02Document Library03Utilities & Downloads04Audio Demos05Compatible Sound ROMs06Modifications07Owner Registry08System ComponentsManufacturer
E-MU Systems
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Specifications
- midi
- 3
- filter
- No
- effects
- No
- presets
- 512 (256 RAM, 256 ROM)
- rom size
- 8MB
- polyphony
- 32 Voices
- audio outs
- 6
- instruments
- 203
- digital outs
- No
- midi channels
- 16
- sampling rate
- 39kHz
- expansion roms
- Proteus/1 XR (base configuration), Proteus/2 (source of the 4MB orchestral sample ROM), Proteus/2 XR (source of Bank 6-7 presets)
- sampling depth
- 16-bit






