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Odyssey2

ARP Odyssey2

Odyssey2 (2810 black/gold)
Odyssey2 (2810 black/gold)
Odyssey2 (2813 black/gold)
Odyssey2 (2813 black/gold)
Odyssey2 (PPC black/gold)
Odyssey2 (PPC black/gold)
Odyssey2 (black/orange)
Odyssey2 (black/orange)

Released: 1974

MSRP: $1700US

Synopsis:

Filter replaced with 4 pole and CV I/O added. Models 2810-2813 have a black/gold color scheme, either pitch bend knob or PPC buttons, and wrap around vinyl bottom cover. Models 2820-2823 have a black/orange color scheme, either PPC buttons, and steel chassis with leather endblocks. Architecture Class: Conventional (subtractive).

Ebay Description:

The ARP Odyssey2 is a 37 key, monophonic analog synthesizer, featuring dual oscillators (with ring modulation), high pass and resonant 24dB low pass filters, dual ADSR envelopes, LFO, S/H, portamento, and CV/Gate inputs/outputs.

Physical

Form Factor Dimensions Weight Audio Input Audio Output Communication Port Control Input Control Output Switch Input Power
37 keys ? ? filter:500mV low:250mV high:2.5V(XLR) no CV:1V/oct Gate:8Vmin Trigger:10V (10us min) pedal:VCO/VCF CV:1V/oct Gate:10V Trigger:10V (20us) portamento AC

Interface

Compatibility Multitimbral Memory Program Memory External Storage External Programming UI Input UI Output
- N/A no no no buttons/sliders LED

Architecture

Multitimbral Polyphony Unison Architecture
no 1 no VCO1+VCO2+(noise/ring)->VCF->HPF->VCA

Output

Effects Pan Modulator Volume Modulator Headphone
no no EGs LFO no

Control

Arpeggiator Arpeggiator External Sequencer Sequencer Memory Sequencer External Continuous Program Change
no no no N/A no Original:pitch knob Update:PPC (pitch up/down and vibrato buttons) no

Keyboard

Key Pressure Chord Memory External Control External Sustain Key Scaling Velocity Curves
no no CV gate trigger no no no

Source

Name Signal Class Waveform Octave Range Amplitude Modulator Harmonics Modulator Pitch Modulator Wave Assign Modulator
VCO1 analog pulse saw 0.2Hz-20kHz no ring:square PWM:EG1(45%) PWM:LFO(25%) LFO:1.2oct S/H:2.5oct EG1:10oct portamento:0.01ms-1.5s/oct pitch-knob/PPC:+-1oct no
VCO2 analog pulse saw 20Hz-20kHz no ring:square PWM:EG1(45%) PWM:LFO(25%) LFO:1.2oct S/H:2.5oct EG1:10oct portamento:0.01ms-1.5s/oct pitch-knob/PPC:+-1oct no
Noise analog pink-noise white-noise - no no no no

Filter

Name Signal Class IC Resonant Shape Frequency Modulator Resonance Modulator Shape Modulator
VCF analog Model-2810:4035 (Moog) Model-2811-2823:4075 yes 24dB low pass 16Hz-16kHz EGs:10oct LFO:1.5oct S/H:2.5oct pedal no no
HPF analog passive no 6dB high pass no no no

Envelope

Name Level Rate Loop Polarity Trigger Level Modulator Rate Modulator
EG1 sustain attack:5ms-5s decay:10ms-8s release:15ms-10s no no LFO no no
EG2 - attack:5ms-5s release:10ms-8s no no LFO no no

LFO

Name Waveform Delay Polarity Sync Delay Modulator Level Modulator Rate Modulator
LFO sine square no no no no no no
S/H random (VCO1 saw|square or VCO2 square|noise) no no LFO Key no no no
Conventional Models
2600 Odyssey Odyssey2 Axxe Omni Omni-2 Avatar Solus
Quadra Quartet