Description
Description
The Roland AIRA Compact E-4 Voice Tweaker is an outrageously jammable vocal-effects processor that harmonizes, auto-pitches, vocodes, loops, and glitches your voice (and anything else you feed it). Dial in Auto Pitch, Harmony, Vocoder, Pitch, Formant, Scatter, Reverb, Delay, Echo, Chorus or the 24-second looper with dedicated knobs and sliders—then sync with other AIRA Compact modules or your DAW via MIDI/USB. :contentReference[oaicite:0]{index=0}
Tech Specs
| Processor Type | Vocal Processor |
| Effect Types | Auto Pitch, Harmony, Vocoder, Pitch, Formant, Scatter, Reverb, Delay, Echo, Chorus, Looper |
| Max Looper Time | 24 seconds |
| Display | 7-segment, 4-character LED |
| Analog Inputs | 1×¼″ Mic, 1×⅛″ Stereo :contentReference[oaicite:1]{index=1} |
| Analog Outputs | 1×⅛″ Mix Out, 1×⅛″ Headphones |
| Sync & MIDI I/O | 2×⅛″ Sync In/Out; 2×⅛″ MIDI In/Out; USB-C (Audio/MIDI) |
| Power Source | Built-in Li-ion battery (500 mAh) / USB bus power :contentReference[oaicite:2]{index=2} |
| Dimensions & Weight | 188 × 106.5 × 41.7 mm; 290 g :contentReference[oaicite:3]{index=3} |
| Warranty Terms: | 1 Year Limited Warranty provided by Roland |
★ ★ ★ ★ ☆
4.5 out of 5
Based on over 2,000 reviews worldwide