Roland AIRA Compact S-1 Tweak Synth

SYNTH CLASSIC. NEW TWIST.

Divine a new world of sound with the S-1 Tweak Synth, a potent micro polysynth inspired by the legendary Roland SH-101. Jam with the snappy basses and expressive leads you’ve loved for years. Then launch your music into uncharted territory with futuristic wave manipulation, onboard sequencing, and unique performance features designed for modern creators. With its inspiring hands-on controls and intuitive workflow, the powerful S-1 delivers a fun and satisfying experience for beginners and serious synth adventurers alike.

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

HIGHLIGHTS

ICONIC. SONIC. BIONIC.

The S-1 merges retro spirit and advanced capabilities in a pocket-size package you can take anywhere. Our evolving Analog Circuit Behavior (ACB) tech provides the authentic tone and response of the SH-101, an iconic ’80s monosynth embraced for its characterful sound and simple, direct-access panel. Extending the original’s design with four-voice polyphony and a slate of innovative features for next-level music creation, the S-1 makes it easy for musicians at any level to explore the power of synthesis through a friendly, uncomplicated interface.

TONE TWEAKER’S PARADISE.

Loaded with expressive tactile controls, the S-1 is a sound design and performance powerhouse in miniature. Create lavish tones with oscillator, envelope, filter, and LFO sections. 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 options to spark fresh ideas.

WILD SOUND DESIGN.

The S-1 is primed to push classic SH tones into new dimensions. Build from square, saw, sub, and noise oscillators and mono, poly, unison, and chord modes. Or craft custom waveshapes on the step pads using the powerful OSC Draw function. OSC Chop unlocks even more harmonic potential, allowing you to cut waveforms into sections and explore a labyrinth of metallic timbres. Then top off your tones by using the noise oscillator as an independent riser to add sweeps and pulsing sound effects.

INSPIRED SEQUENCING.

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

PERFORMANCE PLAYGROUND.

The S-1 is packed with features to inspire dynamic performances. Get physical with 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 transpose patterns with just a few quick touches to instantly add harmonic richness to your jams.

IMMORTAL EFFECTS.

Enhance your sonic palette with a wide selection of classic Roland effects. Add shimmering dimension with lush choruses derived from the iconic JUNO and JX-3P synths. Introduce spaciousness and movement with manual and tempo-synced delays. Then envelop your sounds with studio-grade reverb effects and a variety of adjustable parameters.

UNBOUND VERSATILITY.

The S-1 has all the connectivity you need to sync with your musical world. Link up with other AIRA Compacts like the T-8 Beat Machine, J-6 Chord Synthesizer, and E-4 Voice Tweaker to create a portable creative juggernaut. Interface with computer DAWS and mobile music apps via USB-C. Or use the S-1 and its MIDI I/O as a standalone sound module in a larger performance rig.

EVERYWHERE
AT ONCE.

The S-1 is ready to deliver instant inspiration anytime and anywhere. The lithium-ion battery provides up to 4.5 hours of runtime per charge, while the rugged Roland build will support you through years of musical journeys.

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 under continuous use: Approx. 4.5 hours
  * These figures will vary depending on the actual conditions of use.
• Expected battery charging time: Approx. 3 hours
  * To charge the unit, use the USB port of a computer or a commercially available USB power supply adaptor (5 V, 500 mA or higher).
• Accessories:
  • Leaflet ”Read Me First”
  • USB Type-C to USB Type-A cable

SIZE AND WEIGHT

• Width: 188 mm (7-7/16 inches)
• Depth: 106 mm (4-3/16 inches)
• Height: 36.2 mm (1-7/16 inches)
• Weight (including batteries): 305 g (11 oz)

Come see the AIRA Compacts at The Roland Store inside Bananas.

Returns

• Any New item (other than as noted below) purchased from Bananas at Large may be returned within 14 days of the invoice date, for a full refund, exchange or credit.
• All Pre-Owned products may be returned in 48 hours.
• All Clearance, “additional mark down”, additionally discounted, “blow out”, “door buster” or otherwise identified as on sale may be returned within 7 days unless otherwise specified.

For online orders, the above return policy begins on the day the items were delivered. We must receive an active tracking number within the specified time.

Bananas must be notified within 24 hours of receiving delivery of any issues that pertain to damage during shipping, missing product or incorrect product.

See our full Return Policy for all of the pertinent details.

Shipping

We understand that when you make an order, you want your gear as quickly as possible and we'll do our best to make that happen! Most of the items we sell will ship quickly and be at your door fast. In most cases, orders ship within 1-3 business days. Shipping and delivery dates are not guaranteed unless otherwise specified. 

Most orders $100 and over qualify for FREE shipping within the Continental United States. Some exclusions may apply.

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• Service available upon request.
• Signature Required applied to all online orders over $200.
• Limited availability to APO/FPO/DPO locations and certain Freely Associated States.
• Use with any service except Standard Mail® and Adult Signature Services.

See our full Shipping Policy for further details.

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I'm interested! What do I need to do?

1. Place your order on bananas.com and choose In-Store Pickup for your preferred location at checkout.
2. We'll contact you by email or phone when it's ready for pick up. Need it sooner? Just give us a call and we'll do our best to arrange that: 888-900-1959
3. Bring a copy of your valid government-issued ID such as a Driver's License and a digital or print copy of the order confirmation to your local store.
4. You have (2 options): Curbside Contactless Pickup or Pick up in Store.
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After you place your order online, the selected store receives your order. Then the merchandise is selected from the store's current inventory and prepared for pick up. If the items are located at another store, there may be a longer wait time as we need to transfer it to the pickup location of your choice. This is all part of our free service. We'll contact you when it's ready and notify you if anything changes. Once your order is ready, you can choose to come into the store to pick up your order OR call us when you arrive and we will provide Contactless Curbside Pickup at your vehicle.

Most orders are ready within 24 hours; however, please allow for extra processing time depending on the item, size of order, and store location. If you need to pick up your order sooner, please give us a call at either location.

See our full Shipping Policy for further details.

Local delivery to your doorstep

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FAST: Get Same Day Delivery starting at $35*.

Making your online shopping a little easier. We offer an easy “Order Online, Deliver to your Doorstep”.

This service is currently available for these towns within California: Santa Rosa, San Rafael, San Anselmo, Fairfax, Larkspur, Greenbrae, Corte Madera, Novato, Sausalito, Belvedere/Tiburon, Ross, Kentfield, and Mill Valley. Shipping rates are shown at checkout. Got questions?... Contact us!

*Get same day delivery for in-stock orders received and processed by 2pm, otherwise will deliver the following business day. Delivery fee is based on weight, delivery location and courier fees. Any amounts over $35 - You will be notified to approve before delivery. This is a convenience option only. Deliveries are by a 3rd party delivery service and will deliver to doorstep only. By accepting this delivery process you hereby indemnify Bananas At Large Inc of all responsibility as Bananas At Large is not the delivery agent and assumes no liability on lost or stolen products.

By choosing this option you understand and agree to the following terms:

• Some restrictions apply. For in-stock & available items only.
• You are requesting Bananas at Large to contract on your behalf with a 3rd party service.
• Bananas At Large guarantees the product to be delivered to your doorstep, with photo proof of delivery.
• Bananas cannot and is not responsible for the package safety or security once it is delivered to your doorstep.
• You understand and accept the risk and responsibility of your package once it is delivered.
• Large items, overweight items may incur additional charges.
• Certain delivery zones and homes with access issues may incur additional charges or may not qualify for delivery.
• If the last inventory unit is located at either our Santa Rosa or San Rafael store locations, there may be a delivery delay that may take an additional business day to have it transferred to the store closest to you.

FREE: Free Local Delivery in 1-3 Days.

Free 1-3 day local delivery available for orders over $199*. Contact us for details.

If you aren’t in a rush to receive your items and want free delivery, choose the Free Local Delivery option at checkout. Your order will be processed and delivered within 2-3 business days. 

*Applies to full price items only. Can't be combined with any other deals or promotions including Bananas Rewards.

This service is currently available for these towns within California: Santa Rosa, San Rafael, San Anselmo, Fairfax, Larkspur, Greenbrae, Corte Madera, Novato, Sausalito, Belvedere/Tiburon, Ross, Kentfield, and Mill Valley. Shipping rates are shown at checkout. Got questions?... Contact us!

By choosing this option you understand and agree to the following terms:

• Some restrictions apply. For in-stock & available items only.
• You are requesting Bananas at Large to contract on your behalf with a 3rd party service.
• Bananas At Large guarantees the product to be delivered to your doorstep, with photo proof of delivery.
• Bananas cannot and is not responsible for the package safety or security once it is delivered to your doorstep.
• You understand and accept the risk and responsibility of your package once it is delivered.
• Large items, overweight items may incur additional charges.
• Certain delivery zones and homes with access issues may incur additional charges or may not qualify for delivery.
• If the last inventory unit is located at either our Santa Rosa or San Rafael store locations, there may be a delivery delay that may take an additional business day to have it transferred to the store closest to you.

See our full Shipping Policy for further details.

Local pickup only

Some products are available for local pickup only. If you’d like this item shipped, please call us at 1 (888) 900-1959 or text us at (415) 457-7600 to discuss shipping options. 

Shipping items with tubes

Bananas does not warranty tubes in transit. We offer tube removal and individual bubble wrap service for $45 per customer request (for standard amps, more complex amps that take more time may be a higher fee). Customers buying any tube product and having it shipped should understand and realize that Bananas cannot be responsible for damaged tubes from transit. This applies to all new and used products. Certain manufactures offer a tube warranty on their new products as a courtesy, and that is available thru the manufacturer warranty process for all new products where it applies.

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