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ESI-32

Emu ESI-32

ESI-32

Released: 1994

MSRP: $1995US?

Synopsis:

(Model 6200) Scaled down EIIIX (optional SCSI, no AES/EBU, RS-422, arpeggiator or sequencer), borrowing the Proteus I/O (stereo out + sub send/returns). Architecture Class: Sampler.

Ebay Description:

The Emu ESI-32 is a 2U rack, 32 voice multitimbral, velocity and pressure sensitive, 16 bit sampler with stereo effects loop, featuring a programmable digital low pass filter, LFO, dedicated filter, amp, and auxiliary AHDSR envelopes, doppler/pan, and MIDI. Samples are recorded at 22.05kHz or 44.1kHz (32kHz 44.1kHz 48kHz digital). Sample editing includes loop, mix, reverse, splice, taper, truncate, and transform multiplication, along with other digital effects. Waveform can be saved/loaded via a 3.5″ DSDD disk drive or MIDI SDS.

Physical

Form Factor Dimensions Weight Audio Input Audio Output Communication Port Control Input Control Output Switch Input Power
2U rack W:17.125" (43.5cm) H:3.55" (8.9cm) L:9.75" (23.7cm) 10lbs (4.5kg) stereo sample stereo sub (shared TRS) optional:S/PDIF stereo main (-10dbm) stereo sub (shared TRS) optional:S/PDIF MIDI: IN OUT THRU optional:SCSI (50 pin Cent) no no no AC

Interface

Compatibility Multitimbral Memory Program Memory External Storage External Programming UI Input UI Output
EmaxII EIII EIIIXP EIIIXS ESI-32 ESI-2000 ESI-4000 S1000 S1100 (samples via SCSI, not disks) None Shared with sample memory (256 max) MIDI SDS 3.5" DSDD floppy optional:270MB Syquest HD optional:SCSI MIDI SysEx menu based LCD display

Architecture

Multitimbral Polyphony Unison Architecture
16 32 (16 dual voice) no Sample->VCF->VCA

Output

Effects Pan Modulator Volume Modulator Headphone
doppler/pan pressure Aux-EG LFO MIDI-CC1 MIDI-CC4 MIDI-CC10 MIDI-CC-A MIDI-CC-B MIDI-Bend Velocity pressure LFO MIDI-CC1 MIDI-CC7 MIDI-CC4 MIDI-CC-A MIDI-CC-B MIDI-Bend VCA-EG Velocity yes

Control

Arpeggiator Arpeggiator External Sequencer Sequencer Memory Sequencer External Continuous Program Change
no N/A no N/A N/A MIDI-Bend MIDI-CC1 MIDI-CC-Pedal MIDI-CC-A MIDI-CC-B MIDI

Keyboard

Key Pressure Chord Memory External Control External Sustain Key Scaling Velocity Curves
channel no MIDI (monophonic mode) MIDI-CC-SW1 MIDI-CC-SW2 no 8

Sample

Stereo Sample Depth Sample Rate Sample RAM Sample ROM Sample Points Sample Trigger Sample Loop Sample Edit
yes 16b 22.05kHz 44.1kHz (32kHz 44.1kHz 48kHz digital) 2-8MB (32MB max via dual EDO, FPM, but not ECC, parity or non parity 30-pin SIMMs) no 999 auto auto forward backward truncate cut/copy/paste digital effects (stereo/mono, left/right, DC filter, taper, gain, reverse, rate conversion, tuning, compressor, parametric eq, time stretch, pitch, transform multiplication)

Source

Name Signal Class Waveform Octave Range Amplitude Modulator Harmonics Modulator Pitch Modulator Wave Assign Modulator
Primary digital sample memory limited - cross-fade: key pressure LFO MIDI-CC1 MIDI-CC4 MIDI-CC-A MIDI-CC-B MIDI-Bend velocity sample-start: velocity pressure Aux-EG LFO MIDI-CC1 MIDI-CC4 MIDI-CC-A MIDI-CC-B MIDI-Bend portamento Midi-Pedal velocity
Secondary digital sample memory limited - cross-fade: key pressure LFO MIDI-CC1 MIDI-CC4 MIDI-CC-A MIDI-CC-B MIDI-Bend velocity sample-start: velocity pressure Aux-EG LFO MIDI-CC1 MIDI-CC4 MIDI-CC-A MIDI-CC-B MIDI-Bend portamento Midi-Pedal velocity

Filter

Name Signal Class IC Resonant Shape Frequency Modulator Resonance Modulator Shape Modulator
DSP digital H-chip yes low pass key pressure LFO MIDI-CC1 MIDI-CC4 MIDI-CC-A MIDI-CC-B MIDI-Bend Velocity DCF-EG Velocity no

Envelope

Name Level Rate Loop Polarity Trigger Level Modulator Rate Modulator
DCF-EG sustain attack hold decay release yes no velocity attack: pressure LFO MIDI-CC1 MIDI-CC4 MIDI-CC-A MIDI-CC-B MIDI-Bend velocity
VCA-EG sustain attack hold decay release no no velocity attack: pressure LFO MIDI-CC1 MIDI-CC4 MIDI-CC-A MIDI-CC-B MIDI-Bend velocity
Aux-EG sustain attack hold decay release no no velocity attack: pressure LFO MIDI-CC1 MIDI-CC4 MIDI-CC-A MIDI-CC-B MIDI-Bend velocity

LFO

Name Waveform Delay Polarity Sync Delay Modulator Level Modulator Rate Modulator
LFO saw sine square triangle yes no no no pressure Aux-EG LFO MIDI-CC1 MIDI-CC4 MIDI-CC-A MIDI-CC-B MIDI-Bend Aux-EG LFO
Sampler Models
Emulator EmulatorII EmulatorII Plus EmulatorII HD Emax Emax Rack Emax HD Emax HD Rack
Emax HD SE Emax HD SE Rack Emax SE Emax SE Rack Emax SE Plus Emax SE Plus Rack EmulatorIII EmulatorIII Rack
EmaxII EmaxII Rack EmaxII Turbo EmaxII Turbo Rack EIII XP EIII XP Turbo EIII XS EIII XS Turbo
ESI-32