Oberheim OB-8

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OB-8
File:Oberheim OB-8.jpg
The Oberheim OB-8
ManufacturerOberheim
Dates1983 - 1985
PriceUS$4395
Technical specifications
Polyphony8 voices
TimbralityBitimbral
Oscillator2 VCOs per voice
LFO3
Synthesis typeAnalog Subtractive
FilterSwitchable 12dB/oct or 24dB/oct resonant low-pass
Attenuator2 x ADSR (one for VCF & one for VCA)
Aftertouch expressionNo
Velocity expressionNo
Storage memory120 patches
12 splits
12 dual
Effectsnone
Input/output
Keyboard61-key
Left-hand controlPitch
Modulation
External controlCV/Gate
MIDI
Cassette
Computer
interface

The Oberheim OB-8 is a subtractive analog synthesizer launched by Oberheim in early 1983 and discontinued in 1985. As the fourth product in the OB-series of polyphonic compact synthesizers, the OB-8 was the successor to the OB-Xa. About 3,000 units were produced.[1]

Specification

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The OB-8 features eight-voice polyphony, two-part multi-timbrality, a 61-note processor-controlled piano keyboard, sophisticated programmable low-frequency oscillation (LFO) and envelope modulation, two-pole and four-pole filters, arpeggiator, external cassette storage, MIDI capability and 120 memory patches, 24 bi-timbral patches, and used the Z80 CPU. The musician's interface also consists of two pages of front panel programmable controls, left panel performance controls and a set of foot pedals and switches.

Notable OB-8 users

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Hardware re-issues and recreations

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In May, 2022, the Oberheim OB-X8, a new 8-voice analog synthesizer with the voice architecture and filters of four classic Oberheim models: the OB-X, OB-SX, OB-Xa, and OB-8, along with functionality and features not included on the original models, was announced. The new synthesizer is manufactured by Sequential in partnership with Tom Oberheim.[12][13][14]

References

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