UB-1 NEWS

UB-1 Ultimate Patches Vol. 1-3 and Free Pack Now Available

December 18, 2025
In addition to the premium factory presets included in the UB-1 (Ultimate Patches — Volume 4), the all-new Volumes 1-3 (100 presets) are now available — plus download the free Taster Pack from Volumes 1-3 here.

Behringer UB-1 Presets, Free.

Full details

UB-1 Micro Released

December 17, 2025
It's here! The long-awaited analog powerhouse using classic chip design made famous on Oberheim Matrix synths. Here's the details:

  • Premium factory presets
    from Ultimate Patches:
    UB-1 Ultimate Patches Volume 4
  • 2 analog DCO oscillators
  • Preset memory load/save using
    the free Synthtribe app
  • Sub-oscillator / White noise generator
  • 2 separate ADSR envelopes: Amp and Filter
  • 2-voice paraphonic mode
  • 2 LFOs
  • Oscillator Sync
  • Dedicated MIDI-In jack
  • and more

Behringer UB-1 Micro Synth Announcement

Full Specs on the Specifications page

The Original "UB1" Story

May 8 2025
The original "UB1" was made by Uli Behringer starting in his teens, and was much different from today's Behringer UB-1. Uli (founder and head of Behringer) had designed and built the full size analog synthesizer, indeed named the "UB1".

In July 22 2016 (while Uli and the Behringer team were busy developing their first synth — the very successful DeepMind 12 — Uli elaborated "When I was a young kid, I built an electric piano/synthesizer called the UB1. The synth had two analog oscillators and a filter that was so unstable that at times it acted as an oscillator — and this was not by design."

"The keyboard and the massive toggle switches on the right side came out of an EKO organ that didn't survive the impact of my screwdriver."

"The UB1 was nothing great by today's standards but I believe it is this very keyboard that sparked off my passion for music and electronics and later got me into this wonderful industry."

"Unfortunately the UB1 got lost during a factory move and for the past 40 years I always wanted to build a synthesizer again."

And here we are nearly 50 years later with the UB-1 reborn (at least in name!)

Watch Uli describe the genesis and fate of the UB1 in a recent Sweetwater interview.

The Behringer UB1 Synthesizer The Original UB1 Synthesizer
UB-1 Micro Announced

May 30, 2024
Behringer has announced the upcoming UB-1 Micro (previously known as UB-1 Spirit), a compact and affordable powerful analog synth sharing the chip design used on the classic Oberheim Matrix 6 & Matrix 1000!

  • Now includes a dedicated MIDI IN port
  • Added a visual upgrade

The Original UB1 Synthesizer

View Specs on the Specifications page

UB-1 Spirit Teased

March 2 2022
Behringer teases it's upcoming analog synth - the UB-1 Spirit, a paraphonic 2 voice powerhouse for only $49!

  • Oscillators / filter / VCA chips based on the Oberheim Matrix 6/1000
  • Paraphonic 2 Voice
  • 2 Oscillators plus Sub Oscillator
  • Noise Source
  • Built-in Keyboard
  • 3 Pattern Arpeggiator
  • 32 Slot Patch Memory
  • 2 LFOs
  • 2 Envelopes (VCA/VCF)
  • NRPN/CC control of most parameters
  • And more!

Behringer UB-1 Spirit synthesizer - front view

Behringer UB-1 Spirit synthesizer - side view