Roland AIRA S-1 Compact Analog Synthesizer

SKU: ROS1 MFR: S-1
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Key Features

  • Craft dynamic soundscapes with the AIRA S-1's intuitive step sequencer, perfect for on-the-fly creation.
  • Explore a wide sonic palette using the compact analog synthesizer, ideal for both studio and live performances.
  • Seamlessly integrate with your setup via versatile MIDI and USB connectivity options for enhanced workflow.
  • Enjoy hours of untethered music creation with the rechargeable battery, making this synth a travel essential.
  • Shape your sound with built-in delay, reverb, and chorus effects, adding depth and character to your tracks.
  • Create complex user patterns with up to 64 steps, unlocking endless possibilities for sonic exploration.
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Special Order?Estimated to Ship: 09/15/2025
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Roland AIRA S-1 Specifications

  • User Patterns

    64

  • Step Sequencer

    64 steps

  • Effects

    DELAY, REVERB, CHORUS

  • Display

    7 segments, 4 characters (LED)

  • Connectors

    SYNC (In, Out) jacks: Miniature phone type
    MIX (In, Out)/PHONES jacks: Stereo miniature phone type
    MIDI (In, Out) jacks: Stereo miniature phone type
    USB port: USB Type-C (Audio,MIDI)

  • Power Supply

    Rechargeable lithium-ion battery
    Obtained via USB port (USB bus power)

  • Current Draw

    500 mA

  • Expected Battery Life

    Approx. 4.5 hours (under continuous use)

  • Expected Battery Charging Time

    Approx. 3 hours

  • Battery Info

    Required, included

  • Battery Material

    Lithium-ion

  • Battery Type

    Non-universal

  • Battery Quantity

    1

  • Dimensions (W x D x H)

    7.4 x 4.17 x 1.42" (188 x 106 x 36.2mm)

  • Weight

    10.7 oz (305g) (Including battery)

  • UPC Code

    761294519691

About Roland AIRA S-1

Explore the sonic frontier with the AIRA S-1 Compact Analog Synthesizer, a cutting-edge micro polysynth that reimagines the revered Roland SH-101 for the modern sound designer and performer. This synth classic with a new twist invites you to divine a new world of sound, offering the snappy basses and expressive leads that have captivated musicians for decades. Now, with the S-1 Tweak Synth, you can propel your music into uncharted territory, thanks to its futuristic wave manipulation, onboard sequencing, and unique performance features tailored for today's innovative creators.

The AIRA S-1 is not just a synthesizer; it's an iconic, sonic, and bionic marvel that fuses the retro spirit with advanced capabilities in a portable package. Roland's evolving Analog Circuit Behavior (ACB) technology faithfully reproduces the authentic tone and tactile response of the classic '80s SH-101 monosynth, known for its distinctive sound and straightforward panel. The S-1 enhances the original design by introducing four-voice polyphony and a host of innovative features, making it effortless for musicians of all levels to delve into the potent world of synthesis through an accessible and friendly interface.

Dubbed a tone tweaker's paradise, the S-1 is brimming with expressive tactile controls, establishing itself as a miniature sound design and performance powerhouse. Sculpt lavish tones with its comprehensive oscillator, envelope, filter, and LFO sections. Access deeper sound-shaping tools with quick combo button presses and fine-tune effects with dedicated knobs. The 26 multi-function pads serve as a keyboard with over two octaves, a step sequencer interface, and a gateway to a plethora of creative possibilities to ignite new musical ideas.

The S-1 excels in wild sound design, ready to elevate classic SH tones to extraordinary new heights. Start with square, saw, sub, and noise oscillators, and explore mono, poly, unison, and chord modes. Design custom waveshapes with the OSC Draw function on the step pads, or dissect waveforms with OSC Chop to uncover a realm of metallic timbres. Complete your soundscapes by employing the noise oscillator as an independent riser, adding dramatic sweeps and pulsating effects.

Inspired sequencing comes naturally to the S-1 with its 64-step sequencer and 64 pattern storage capability. Record sequences live using the onboard keyboard, or meticulously craft them in step mode. Animate patterns with motion recording, capturing panel control tweaks, or define parameter values for individual steps. Experiment with probability settings for note randomization, sub steps for intricate rhythms, and other features like velocity, shuffle, portamento, and more to vivify your compositions.

The S-1 is a veritable performance playground, packed with features that foster dynamic playing. Engage with D-Motion for captivating sound changes through physical movement, utilize the arpeggiator for flowing musical sequences, and employ the Step Loop function for spontaneous fills and rhythmic improvisations. Transpose patterns effortlessly to infuse harmonic complexity into your sessions.

Immerse your creations in immortal effects, with a selection of classic Roland effects at your fingertips. Infuse tracks with the lush choruses reminiscent of the JUNO and JX-3P synths, add depth with manual and tempo-synced delays, and envelop your sounds in studio-grade reverbs with a suite of adjustable parameters.

The S-1's unbound versatility ensures seamless integration into your musical ecosystem. Sync with other AIRA Compacts like the T-8 Beat Machine, J-6 Chord Synthesizer, and E-4 Voice Tweaker for a formidable portable setup. Connect to computer DAWs and mobile music apps via USB-C, or employ the S-1's MIDI I/O to use it as a standalone sound module within a more extensive performance rig.

Ready to inspire at a moment's notice, the S-1 is equipped with a lithium-ion battery offering up to 4.5 hours of runtime per charge. Its rugged Roland construction promises durability and reliability for years of musical exploration, wherever your creativity takes you.

Roland AIRA S-1 Features

  • Ultra-portable polysynth inspired by the legendary SH-101
  • Authentic SH-101 sound driven by Roland's evolving Analog Circuit Behavior (ACB) technology
  • Craft all-new tones with powerful oscillator drawing, oscillator chop, and riser tools
  • Mono, poly, unison, and chord modes and four-voice polyphony
  • Square, sawtooth, sub, and noise oscillators
  • Hands-on panel with familiar synth controls for instant sound shaping and live performance tweaks
  • Onboard keyboard with two-plus octave range
  • 64-step sequencer and 64 patterns for on-the-spot song creation
  • Advanced programming tools, including motion recording, probability, sub step, last step, and velocity
  • Easy-to-use arpeggiator with eight phrase types
  • D-Motion feature for controlling pitch, mod, and other parameters by physically moving the S-1
  • Color and process your sounds with a variety of delay, reverb, and chorus effects
  • Comprehensive connectivity with audio, MIDI, and sync I/O plus AIRA Link
  • Class-compliant USB-C audio/MIDI interface-no drivers needed
  • Lithium-ion battery with up to 4.5 hours of operation per charge
  • Sturdy construction and high-quality rubber pads
  • Connect to other AIRA Compacts and standard MIDI devices with optional BOSS TRS MIDI cables

Warranty Information

This product has a limited warranty of 12 months.

Product Documents

User Manual

Key Features

  • Craft dynamic soundscapes with the AIRA S-1's intuitive step sequencer, perfect for on-the-fly creation.
  • Explore a wide sonic palette using the compact analog synthesizer, ideal for both studio and live performances.
  • Seamlessly integrate with your setup via versatile MIDI and USB connectivity options for enhanced workflow.
  • Enjoy hours of untethered music creation with the rechargeable battery, making this synth a travel essential.
  • Shape your sound with built-in delay, reverb, and chorus effects, adding depth and character to your tracks.
  • Create complex user patterns with up to 64 steps, unlocking endless possibilities for sonic exploration.

What's in the box:

  • Roland AIRA S-1 Compact Analog Synthesizer
  • USB Type-C to USB Type-A Cable
  • User Manual
  • Roland 1 Year Limited Warranty