SA-S1 is a synth sampler plug-in built from the Behringer UB-Xa, a faithful recreation of the legendary Oberheim OB-Xa — the iconic 8-voice analog synth heard on timeless records by Prince, Van Halen, Queen, and Rush.
We captured the full character of this classic instrument and mapped it into a lightweight, modern plug-in designed to get you from idea to track faster than ever. SA-S1 runs inside your DAW, works seamlessly with any MIDI controller, and delivers authentic analog tone with effortless control.
Core Features
Real analog samples from the UB-Xa
8 Bass
14 Leads
5 FX
9 Pads
25 Plucks
16-voice polyphony baked into every patch
Pads, leads, and bass with real analog weight and warmth
Full ADSR envelope control for precise shaping
4 built-in effects: saturation, phaser, delay, and reverb
Zero menu diving — just load, play, and create
Instant MIDI compatibility
Compatible with macOS (.dmg) + Windows (.exe)
If you crave lush pads, searing leads, and bass that could crack drywall — welcome home.
