Sequencer and arp

As well as its two-octave keyboard, UNO packs a multi-mode arpeggiator and 16-step sequencer. The arpeggiator has ten patterns, including a random mode and user-defined ‘as played’ mode. It has a four octave range too, and it’s easy to adjust the range and pattern while the arp is playing, for quick pattern variations. A keyboard hold button means it’s possible to trigger the arp and keep your hands free for making sound edits. The sequencer, meanwhile, can be programmed either on a step-by-step basis or by recording in real time. With record engaged, UNO can also record automation for all synth parameters, which considerably adds to the power of the sequencer. It also offers three directional modes, allowing the sequencer to run forwards, backwards or in a back-and-forth mode. It’s easy to program and edit, and makes for a decent tool for playing around with riffs and ideas.

UNO also features a scale mode for the keyboard, where the lower row of ‘keys’ can be set to one of 13 predefined scales – handy for experimenting with patterns without needing a working knowledge of music theory.