Essential Information About the Behringer UB-Xa MINI Synthesizer
- True 100% analog signal path for a warm and lively tone.
- 3-voice paraphony inspired by the OB-Xa: simple chords, thick basses, and expressive leads.
- 16-step sequencer with "motion recording" for evolving and creative patterns.
- Ultra-compact format powered via USB-C, USB-MIDI, and 5-pin MIDI for easy integration.
The Compact Heir to the OB-Xa Aesthetic
Designed as a modern tribute to the Oberheim OB-Xa, the Behringer UB-Xa MINI condenses the sonic DNA of this classic into a mini chassis. It serves as an accessible gateway into the UB universe, preserving the iconic analog character while adopting a contemporary and tactile workflow. Ideal for recreating silky pads and eighties-style brass sounds without sacrificing mobility.
Who Is It For and What Are Its Uses?
Perfect for musicians curious about analog synthesis, from beginners to experienced producers. Its portable format thrives in the studio, on stage, or in hybrid setups. It excels in electro, synthwave, techno, ambient, pop, or sound design for visuals, thanks to its 3-voice paraphony, inspiring play modes, and syncable LFO.
Features and Innovations
The UB-Xa MINI employs subtractive synthesis with 3 analog VCOs (sawtooth, square) routed through a switchable 12/24 dB low-pass filter with resonance. The character can be hardened via a ring modulator, ideal for metallic and percussive tones. The 3-voice paraphony allows simple voicings while maintaining the cohesion of a single VCF/VCA. The LFO (4 waveforms) modulates pitch, cutoff, and pulse width, while the 16-step sequencer records movements and ideas via "motion recording." Unison, Octaves, Fifths, Ring Unison, and Ring Poly modes multiply textures, all in a compact format powered and connected via USB-C for quick integration into modern setups.
Technical Specifications
Sound Architecture
- Type: Analog 3-voice paraphonic synthesizer
- Signal Path: 100% analog: VCO > VCF > VCA
- Oscillators: 3 independent analog VCOs (saw and square waveforms)
- Ring Modulator: Multi-mode, for metallic or granular effects
- LFO: 4 waveforms, syncable, modulating pitch, cutoff, and PWM
- Filter: Switchable 12 / 24 dB analog low-pass with adjustable resonance
Keyboard & Controls
- Keys: 27 velocity-sensitive keys
- Play Modes: Unison, Octaves, Fifths, Ring Unison, Ring Poly
- Sequencer: 16-step with motion recording
- User Memories: 10 slots for sequences
Connectivity
- Power: via USB-C (power and data)
- MIDI: USB-MIDI In/Out + 5-pin MIDI connector
- Audio Outputs: line and headphone (3.5 mm mini-jack or 1/4" depending on version)
Dimensions & Usage
- Format: Ultra-compact, ideal for mobile or modular setups
- Target Audience: Beginners to intermediate, mobile musicians, electro producers
- Indicative Price: Approximately 99 EUR / 109 USD depending on region
Highlights
- Rich and expressive analog sound, faithful to the Oberheim OB-Xa spirit
- 3-voice paraphonic architecture: simple chords and thick textures
- Integrated sequencer and real-time modulation
- Mini format and USB-C power for maximum portability
- Excellent value for a true analog synthesizer
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