Detail 01
All-analog signal path
The signal path uses discrete VCOs, VCAs, and filters.

Independent shopping perspective
A compact OB-X8 module with the keyboard version’s sound engine, combining OB-X, OB-Xa, and OB-8 architectures in an all-analog, knob-per-function instrument.


Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
The signal path uses discrete VCOs, VCAs, and filters.
Detail 02
It combines OB-X, OB-Xa, and OB-8 voice architectures in one instrument.
Detail 03
It provides direct access to more than 40 classic and new parameters, including additional SEM filter modes and per-voice panning.
Detail 04
Included closed-ear headphones with 40 mm drivers, a 10 Hz–20 kHz frequency response, foldable design, soft case, and UniMatch plug.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. It has an identical sound engine to the keyboard version.
It omits the 61-note Fatar keybed and the pitch and modulation levers.
Yes. It combines OB-X, OB-Xa, and OB-8 voice architectures and their filter types and characteristics.
The Oberheim OB-X8 desktop module and Sony MDR-7506 headphones.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.