INDEX/E-MU SYSTEMS/EMULATOR I
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E-mu Emulator I sampler keyboard (1981)
SAMPLERS · 1981

Emulator I

E-MU Systems
Manufacturer
E-MU Systems
Type
Samplers
Production
1981–1984
Orig. price
$10,000
Model
Emulator I
01

From the Community

From the community

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02

Models & Configurations

keyboard

Emulator I — 2-voice

128K RAM
keyboard

Emulator I — 4-voice

128K RAM
keyboard

Emulator I — 8-voice

128K RAM
03

Document Library

Manuals

3

Operating Manual

🇬🇧EN·38pp·158.1 KB
Read Online

Analog Voltage Interface Manual

🇬🇧EN·2pp·13.7 KB

User Guide

🇬🇧EN·5pp·97.8 KB
Read Online

Service & Technical

3

Service Manual

🇬🇧EN·76pp·9.5 MB

Floppy Disk Layout (v0.8)

🇬🇧EN·2pp·98.8 KB

Boot ROM & Copy Protection

🇬🇧EN·3pp·75.1 KB
04

Utilities & Downloads

E-MU Emulator I — OS v3.07 (Boot Disk Image)

OS Update

Bootable disk image — use with Gotek drive or write to real floppy

emui-os-v307-disk.zip·17.6 KB
Download

E-MU Emulator I — OS v3.11 (Boot Disk Image)

OS Update

Bootable disk image — use with Gotek drive or write to real floppy

emui-os-v311-disk.zip·17.7 KB
Download

HxC Floppy Emulator Package (Emulator I & II)

Software

Editor / librarian software for Mac or PC

hxc-for-emui-and-emuii-v1-1.zip·1.5 MB
Download
05

Audio Demos

06

Compatible Sound ROMs

07

EPROM Archive

E-mu Emulator Boot

os·E0B1A9390
Download
08

Parts & Components

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09

Modifications

10

Owner Registry

Production figures for the Emulator I 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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Serial number, condition, and configuration are aggregated anonymously into the census.

11

System Components

Manufacturer

E-MU Systems

E-MU Systems

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Specifications

midi
None from factory (added via external JL Cooper box on serial port)
filter
SSM2044 analog 4-pole low-pass — one per voice (4 or 8 by model)
memory
128 KB sample RAM
weight
~66 lb (steel chassis)
storage
5.25-inch floppy disk (~180 KB)
keyboard
49 keys (4-octave), no velocity
polyphony
8 voices (also sold as 4-voice)
sequencer
Real-time digital sequencer (1982 Mark 2 onward)
price note
$10,000 at 1981 launch; cut to ~$8,000 with the 1982 Mark 2
units made
~500
sample time
~2 seconds total (128 KB)
sampling rate
~27 kHz (variable)
sampling depth
8-bit (companding DACs)

Gallery

E-mu Emulator I sampler keyboard (1981)
E-mu Emulator I sampler keyboard (1981)

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