Aira Compact puts Roland’s legendary creative magic in the palm of your hand. Jam, perform, and develop ideas anywhere with genre-defining sounds. Chain Aira Compact instruments together to extend your palette—or connect with MIDI gear, computers, and music apps to expand your existing rig. Fun, affordable, and easy to learn, Aira Compact brings serious musical power to creators on the move.
The Roland Aira E-4 Voice Tweaker is a compact and powerful vocal processor that offers a range of creative effects. This portable device allows you to harmonize, auto-pitch, vocode, loop, and glitch your voice with ease. The E-4 features a 24-second looper with unlimited overdubbing, making it perfect for live performances and studio sessions. With its intuitive controls and robust connectivity options, including USB-C and MIDI, the E-4 is a versatile tool for any vocalist or electronic musician.
Features
- Vocal performance tool with powerful voice transformer effects
- Instantly shape the sound with pitch and formant sliders
- Advanced vocal effects including Auto Pitch, harmony, and vocoder
- Dial up unique rhythmic effects with the Scatter knob
- Process the sound output with high-quality reverb, echo, tempo delay, and chorus effects
- Low-cut filter and noise gate to eliminate unwanted sounds
- 24-second looper with unlimited overdubbing, undo/redo, and automatic BPM detection
- Supports external MIDI control of pitch, harmony, and vocoder functions
- ¼-inch mic input with wide-ranging gain control
- Headphones output with support for an inline mic
- 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 3.5 hours of operation per charge
- Sturdy construction and robust controls
- Connect to other AIRA Compacts and standard MIDI devices
