Behringer UB-1 Portable Analog Micro Synthesizer

The Behringer UB-1 is a portable analog synthesizer built around the legendary 3396/3397 chip architecture that defined the Oberheim Matrix 6/1000 sound. At under 56 USD, it delivers genuine analog synthesis in a pocket-sized format, making it a practical addition to DJ rigs, live performance setups, and production stations where real-time sound generation and manipulation matter. The 16 touch-sensitive keys provide playable immediacy without requiring a full keyboard footprint.

Architecture centres on dual DCOs paired with a classic 4-pole voltage-controlled filter, individual envelopes for both VCF and VCA, and two LFOs capable of modulating oscillator tuning and filter frequency. The built-in arpeggiator offers three patterns plus hold functionality for rhythmic sequencing during live sets. Thirty-two Ultimate Patches presets ship preloaded, with sound expansion handled through the SynthTribe app. Control happens via six dedicated function buttons and a small OLED display; all parameters respond to USB MIDI CC messages, enabling deep integration with controllers, DAWs, and external gear. USB Type-C powers the unit from smartphones, power banks, or computers.

The UB-1's MIDI implementation and bulk patch load/save workflow streamline integration into production setups and DJ controllers. Compact dimensions and USB bus powering eliminate the need for dedicated power supplies or cables, making it genuinely travel-friendly for bedroom producers, bedroom DJs, or artists moving between venues. Analogue circuitry ensures the characteristic warmth and harmonic behaviour that distinguishes true VCO-based synthesis from digital emulation.

Features

• Dual DCO oscillators with 4-pole voltage-controlled filter architecture
• Legendary 3396/3397 analog chip design from Oberheim Matrix 6/1000
• 16 touch-sensitive keys for melodic and performative playback
• Arpeggiator with 3 patterns and hold function for rhythmic sequences
• Independent VCF and VCA envelopes plus 2 LFOs for sound shaping
• 32 Ultimate Patches presets with app-based expansion via SynthTribe
• Full USB MIDI implementation with CC control of all parameters
• USB Type-C powering from smartphone, power bank, or computer