Roland Aria S-1 Tweak Synth Compact Sequencer Synthesizer

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Roland Aria S-1 Tweak Synth Compact Sequencer Synthesizer

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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.

Standard 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

SPECIFICATIONS
User Patterns 64
Step Sequencer64 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 SupplyRechargeable 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 timeApprox. 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).AccessoriesLeaflet ”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
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

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