Oberheim DSX

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Oberheim DSX
Oberheim DSX.jpg
Oberheim DSX - Digital polyphonic sequencer
Manufacturer Oberheim Electronics
Dates1981–1984
Technical specifications
Polyphony 16 notes
Timbrality 1 part
Synthesis typeDigital
Input/output
External controlProprietary parallel bus

The Oberheim DSX is a pre-MIDI digital polyphonic sequencer. It operates using a proprietary parallel bus and was designed for use with the OB-X, OB-SX, OB-Xa and OB-8. Connection was via a heavy 1:1 cable, which plugged from the host DSX to the target synthesizer using a rear DB-37 connector. The DSX is capable of driving up to 16 voices concurrently. Sequences are stored in internal memory after power-off using static RAM which remains powered up from an internal NiCad battery.

Contents

The combination of Oberheim DSX, Oberheim DMX and either OB-8 or OB-Xa were marketed as the "Oberheim System".

Features

Rear connections Oberheim DSX Rear.jpg
Rear connections
DSX main board Oberheim DSX main board.jpg
DSX main board

The DSX is capable of storing and sequencing over 6,000 events, over 10 songs of 10 patterns each. [1] The DSX is also capable of also driving traditional analog synthesizers via its 8-channel CV/Gate interface. It's also possible to drive the DSX via an external clock.

Notable users

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References

  1. "Blast from the past: Oberheim DSX". MusicRadar. MusicRadar. 10 July 2018. Retrieved 3 January 2022.