Do you have a question about the Oberheim OB-XA and is the answer not in the manual?
Guide for connecting power, tuning oscillators, and selecting sounds.
Explains how to edit existing programs and create new sounds.
Controls filter frequency, resonance, tracking, and modulation sources.
Manages filter and loudness envelope parameters (attack, decay, sustain, release).
Step-by-step guide for saving and loading programs to/from cassette tape.
Identifies common issues leading to errors during data transfer.
Guide for connecting power, tuning oscillators, and selecting sounds.
Explains how to edit existing programs and create new sounds.
Controls filter frequency, resonance, tracking, and modulation sources.
Manages filter and loudness envelope parameters (attack, decay, sustain, release).
Step-by-step guide for saving and loading programs to/from cassette tape.
Identifies common issues leading to errors during data transfer.
| number of voices | 4, 6, or 8 |
|---|---|
| low frequency oscillators | 5 |
| sample/hold circuit | included |
| voltage controlled oscillators | 2 |
|---|---|
| voltage controlled filters | 2 (2-Pole or 4-Pole low pass type, selectable) |
| envelope generators | 2 |
| number of octaves | 5 (C to C) |
|---|---|
| keyboard modes | FULL, SPLIT, DOUBLE |
| programmable split point and transpositions | available in SPLIT or DOUBLE modes |
| stereo and mono signal outputs | Output Level: 1 Volt peak to peak, 75K Ohms Impedance |
|---|---|
| cassette interface | inputs and outputs |
| computer interface | Parallel Interface |
| voltage | 90-130 or 180-240 Volts AC |
|---|---|
| frequency | 50-60 Hz |
| power consumption | 50 Watts |
| width | 40" (101.6 cm) |
|---|---|
| depth | 20" (50.8 cm) |
| height | 6" (15.24 cm) |
| weight | 45 lbs. (20.41 kg) |