The IK Multimedia UNO Synth analog synthesizer is a portable, easily programmable, monophonic, true analog synthesizer.

- Fully analog audio signal path with 2 continuously variable waveform VCOs, noise generator, resonant multimode VCF and VCA
- 2 independent analog VCOs with sawtooth, triangle and pulse waveforms that are continuously variable, including pulse width modulation of the square signal, and a separate white noise generator
- A 2-pole multimode OTA-based parametric analog resonant multimode filter with LPF, HPF, BPF modes
- LFO with sine, triangle, square, sawtooth, reverse sawtooth, random, sampler and hold waveforms for pitch, filter and gain modulation
- AD (filter) + AR (amp) envelopes (full ADSR control with MIDI CC messages or from editing software)
- 40 built-in controls and LED display
- 10-mode, 4-octave arpeggiator
- 16-step sequencer with real-time and step-by-step editing, with 20 automatable parameters
- Built-in multi-touch 27-key chromatic and scalable keyboard with 13 scales
- Sync Delay audio effect and 5 performance effects
- Self-tuning, with automatic tuning calibration
- USB MIDI and 2.5 mm MIDI IN/OUT connectors (with included cables)
- Audio input for chaining other audio devices without using a mixer
- Mac/PC editor/library software
- Full MIDI implementation, all parameters and the clock signal can be controlled by MIDI CC messages
- Battery (4 pcs AA) or USB power supply
- Portable and lightweight
- Designed and manufactured in Italy