Roland AIRA Compact S-1 Tweak synthesizer

Introducing the S-1 tweak synthesizer

This ultra-portable polysynth features a hands-on panel of synth controls for easy sound shaping and live performance tweaks. Add great effects to your sound with a range of inspiring hands-on controls, modernising your workflow.

The S-1 merges retro spirit and advanced capabilities in a pocket size package you can take anywhere. The S-1 makes it easy for musicians at any level to explore the power of synthesis through a friendly, uncomplicated interface, and use the innovative features for next-level music creation.

Includes comprehensive connectivity with audio, MIDI, and synth I/O plus AIRA Link, class complain USB-C audio/ MIDI interface with no driver needed. With the S-1 tweak synthesizer you can also connect to other AIRA compacts like the T-8 beat machine and the J-6 Chord synthesizer.

Features creative, modern effects

Featuring expressive tactile controls, the S-1 is a sound design and performance powerhouse in miniature form. Create lavish tones with oscillator, envelope, filter and LFO sections, and dive into deeper design tools with quick combo button presses. Adjust effects using dedicated knobs, and with 26 multi-function pads, you have access to a keyboard with a two-plus octave range, a step sequencer interface, and a wealth of creative controls to spark fresh ideas.

Amazing sound design

Create a dynamic performance

The S-1 is packed with features to inspire dynamic performances. Use D-Motion to create compelling sound changes simply by moving the synth. Pop on the arpeggiator for cascading musical moments, trigger the Step Loop function for live fills and on-the-fly rhythmic improv, and add transpose patterns with just a few quick touches to instantly add harmonic richness to your jams.

Inspired sequencing

The S-1’s 64-step sequencer and 64 patterns means you can create compelling music in moments. Record live with the onboard keyboard or switch to step mode for detailed note entry and editing. The motion recording feature allows you to animate patterns with panel control tweaks or set parameter values for individual steps. Then, delve into probability settings for randomized, sub steps for rapid-dire rhythms, and other features like velocity, shuffle, portamento, and more to bring your music to life.

Includes the classic Roland effects

Including the classic Roland effects, you can add shimmering dimensions with lush choruses derived from the iconic JUNO and JX-SP synths, then further develop your sound with the studio-grade reverb effects and variety of adjustable parameters.

Great portability

Rugged and built to last, the ultra-compact S-1 is designed to be highly transportable, meaning you can create music wherever and whenever you please. The lithium-ion battery also keeps you going for up to 4.5 hours per charge.

Connect with other AIRA compacts

Complementing each other perfectly, use the four AIRA compacts in conjunction to achieve the ultimate, flexible set up and workflow. Bring harmonic substance to your jams with the J-6 Chord synthesizer, add some amazing effects with the E-4 Voice tweaker, and create infectious tracks with the T-8 Beat machine.