Best Seller | Roland AIRA Compact S-1 Tweak Synth Polyphonic Synthesizer S-1 Free Shipping! Roland AIRA Compact S-1 Tweak Synth Polyphonic Synthesizer Inspired by the Legendary SH-101, Analog Circuit Behavior (ACB) Technology, 64-Step Sequencer, 64 Patterns, Arp, Oscillator Draw, Osc Chop, Riser Tools, Real-Time Filter and... ... more Roland AIRA Compact S-1 Tweak Synth Polyphonic Synthesizer S-1 Free Shipping! Roland AIRA Compact S-1 Tweak Synth Polyphonic Synthesizer Inspired by the Legendary SH-101, Analog Circuit Behavior (ACB) Technology, 64-Step Sequencer, 64 Patterns, Arp, Oscillator Draw, Osc Chop, Riser Tools, Real-Time Filter and... | | $199.99 FREE shipping go to store |