Behringer UB-Xa Mini Analog Polyphonic Synthesizer

Behringer UB-Xa Mini Analog Polyphonic Synthesizer

The Behringer UB-Xa Mini is ideal for synth enthusiasts after hands-on control and classic analog tone in a compact, portable unit. It features three voltage-controlled oscillators with saw and square waveforms, giving you the tools to shape deep basslines, expressive leads, and evolving pads. A built-in ring modulator adds a gritty edge, perfect for industrial or metallic textures.

The 16-step motion sequencer captures knob movements for animated sequences, and 10 memory slots let you save your ideas.Touch-sensitive keys, flexible modulation, and multiple play modes make it a great pick for both live performance and studio sessions.

Classic analog sound in a portable design

The UB-Xa Mini offers a fully analog signal path, designed around vintage synth architecture to deliver deep, expressive sound. The layout is hands-on and intuitive, making it easy to explore textures and tones without digging through menus. With its compact size and robust build, it’s just as at home in your home studio as it is in a live setup.

Three VCOs for full-bodied synthesis

With three voltage-controlled oscillators, the UB-Xa Mini lets you stack waveforms and dial in bold, characterful tones. Each oscillator features both saw and square wave options, giving you flexible building blocks for basses, leads, pads and more. Whether you’re going for subtle movement or thick layers, these VCOs are easy to shape to your sound.

Built-in motion sequencer with memory

The 16-step motion sequencer brings your patterns to life by capturing knob movements in real time. This means your filter sweeps, modulation shifts and volume changes all become part of the sequence. It’s an easy way to add depth and variation to repeating parts. With 10 memory slots, your ideas are always ready to go when inspiration strikes.

Flexible modulation and voice modes

The UB-Xa Mini includes a multi-shape LFO with tempo sync, perfect for adding subtle modulation or dramatic movement to pitch, filter and pulse width. Voice modes include poly, unison, octave layering, fifths, and ring variations, letting you quickly shift between thick monophonic leads and lush polyphonic textures with minimal effort.

Features

• Fully analog signal path for warm, vintage-style tone

• Three VCOs with saw and square waveforms

• Ring modulator creates metallic and industrial textures

• 16-step motion sequencer with real-time parameter recording

• 10 memory slots for saving sequences

• Touch-sensitive keys for dynamic performance

• LFO with four waveforms and sync options

• Voice modes include poly, unison, and layered intervals

Specifications

• Product Name: Behringer UB-Xa Mini

• Type: Analog Polyphonic Synthesizer

• Oscillators: 3 VCOs with saw and square waveforms

• Modulation: LFO with 4 waveforms and sync

• Filter: Selectable dual-slope 12/24 dB low-pass with resonance

• Sequencer: 16-step with knob movement recording and 10 memory slots

• Keyboard: 27 touch-sensitive keys

• Dimensions (W x D x H): 298 mm x 127 mm x 47 mm

• Weight (Approx.): 0.8 kg

Learn more about Behringer

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