{"product_id":"open-box-roland-aira-compact-e-4-voice-tweaker-portable-vocal-processor-and-looper","title":"Open Box Roland Aira Compact E-4 Voice Tweaker Portable Vocal Processor and Looper","description":"\u003cp\u003eA vocalist's best friend.\u003c\/p\u003e\u003cp\u003eThe E-4 Voice Tweaker is an outrageously jammable box of fun that harmonizes, auto-pitches, vocodes, loops, and glitches your voice and anything else you feed it. Flip through hands-on controls to manipulate the sound, and chain in AIRA Compacts and other electronic instruments and let them ride in perfect sync.\u003c\/p\u003e\u003cp\u003eVocal performance tool with powerful voice transformer effects\u003c\/p\u003e\u003cp\u003eInstantly shape the sound with pitch and formant sliders\u003c\/p\u003e\u003cp\u003eAdvanced vocal effects including Auto Pitch, harmony, and vocoder\u003c\/p\u003e\u003cp\u003eDial up unique rhythmic effects with the Scatter knob\u003c\/p\u003e\u003cp\u003eProcess the sound output with high-quality reverb, echo, tempo delay, and chorus effects\u003c\/p\u003e\u003cp\u003eLow-cut filter and noise gate to eliminate unwanted sounds\u003c\/p\u003e\u003cp\u003e24-second looper with unlimited overdubbing, undo\/redo, and automatic BPM detection\u003c\/p\u003e\u003cp\u003eSupports external MIDI control of pitch, harmony, and vocoder functions\u003c\/p\u003e\u003cp\u003e1\/4-inch mic input with wide-ranging gain control\u003c\/p\u003e\u003cp\u003eHeadphones output with support for an inline mic\u003c\/p\u003e\u003cp\u003eComprehensive connectivity with audio, MIDI, and sync I\/O plus AIRA Link\u003c\/p\u003e\u003cp\u003eClass-compliant USB-C audio\/MIDI interface—no drivers needed\u003c\/p\u003e\u003cp\u003eLithium-ion battery with up to 3.5 hours of operation per charge\u003c\/p\u003e\u003cp\u003eSturdy construction and robust controls\u003c\/p\u003e\u003cp\u003eConnect to other AIRA Compacts and standard MIDI devices with optional BOSS TRS MIDI cables\u003c\/p\u003e\u003cp\u003eInspiring Roland vocal processing.\u003c\/p\u003e\u003cp\u003eThe E-4 combines powerful voice transformer tools and standard vocal effects with a tactile interface that's meant to be played. This lean, mean machine puts a treasure trove of top-quality processing in a go-everywhere gadget that's endlessly enjoyable and amazingly affordable.\u003c\/p\u003e\u003cp\u003ePerform with sound. By working the E-4's inviting panel, you can go from traditional vocal enhancements to punchy beatboxed grooves to striking alien soundscapes—all in a single performance.\u003c\/p\u003e\u003cp\u003eHarmonic explorer. Take your singing to the next level with automatic harmony effects. Set the key and chord voicing on the fly. And with Auto Pitch, you can dial in everything from subtle tuning fixes to the hard-tuned sounds heard in mainstream pop tracks.\u003c\/p\u003e\u003cp\u003eChannel your inner robot. Use direct-access tools to instantly change your vocal gender, conjure sounds from outer space, or transform yourself into a mechanical persona. There's also a powerful vocoder, which you can drive from a large pool of onboard synth waveforms, the E-4's pitch functions, or an external MIDI keyboard.\u003c\/p\u003e\u003cp\u003eLoop and Scatter. Turn one voice into an entire orchestra using the 24-second looper. Overdub layer after layer with the E-4's effects, then slice and dice with the expressive Scatter knob.\u003c\/p\u003e\u003cp\u003eLink up and go. Connect a handheld mic to the front input for performing, or use a gaming headset or the inline mic on your earbuds for your next livestream or podcast. Sync with other AIRA Compacts like the T-8 Beat Machine and J-6 Chord Synthesizer, or interface with computer DAWs, mobile music apps, and hardware instruments via USB-C or MIDI.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEffect Types:\u003c\/strong\u003e Auto Pitch, Harmony, Vocoder, Pitch, Formant, Scatter, Reverb, Looper\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaximum Recording Time:\u003c\/strong\u003e Approximately 24 seconds\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDisplay:\u003c\/strong\u003e 7 segments, 4 characters (LED)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConnectors:\u003c\/strong\u003e SYNC (IN, OUT): Miniature phone type; MIX (IN, OUT) \/ HEADSET: Stereo miniature phone type (Stereo, CTIA); MIDI (IN, OUT): Stereo miniature phone type; MIC IN: Stereo phone type; USB port: USB Type-C (Audio, MIDI)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Rechargeable lithium-ion battery, obtained via USB port (USB bus power)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCurrent Draw:\u003c\/strong\u003e 500 mA\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBattery life (continuous use):\u003c\/strong\u003e Approx. 3.5 hours\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBattery charging time:\u003c\/strong\u003e Approx. 3 hours\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 188 (W) x 106.5 (D) x 41.7 (H) mm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWeight (including batteries):\u003c\/strong\u003e 290 g (11 oz)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAccessories:\u003c\/strong\u003e \"Read Me First\" leaflet, USB Type-C to USB Type-A cable\u003c\/p\u003e","brand":"Roland","offers":[{"title":"Default Title","offer_id":47532930138290,"sku":"ACROLE4OB","price":189.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/0659\/7712\/files\/f9m2eivajiaubytlenig.jpg?v=1779968356","url":"https:\/\/www.citymusicannex.com\/products\/open-box-roland-aira-compact-e-4-voice-tweaker-portable-vocal-processor-and-looper","provider":"City Music Annex","version":"1.0","type":"link"}