Roland AIRA Compact E-4 Voice Tweaker
Product information "Roland AIRA Compact E-4 Voice Tweaker"
The E-4 Voice Tweaker is an exceptionally creative jam box that functions as a harmonizer, auto-pitcher, vocoder, looper and glitcher for your voice as well as any other signals you feed into the E-4. Shape your sound using intuitive hands-on control and combine the Voice Tweaker with other AIRA Compacts and electronic instruments in perfect sync.
- Vocal performance tool with powerful transformation effects
- shape your voice with pitch and formant sliders
- professional vocal effects, including Auto Pitch, Harmony and Vocoder
- create unique rhythmic effects with the Scatter knob
- process the output with high-quality reverb, echo, tempo delay and chorus
- low-cut filter and noise gate eliminate unwanted sounds
- 24-second looper with unlimited overdubs, undo/redo and automatic BPM detection
- optional external MIDI control of pitch, harmony and vocoder functions
- microphone input (6.3 mm jack) with extensive gain control
- headphone output supports models with inline microphone
- comprehensive I/O: Audio, MIDI, Sync I/O and AIRA Link
- USB-C audio/MIDI interface usable without driver installation
- lithium-ion battery for up to 3.5 hours of mobile operation per charge
- robust construction and control elements
- connect additional AIRA Compact instruments and conventional MIDI devices using the optional BOSS TRS MIDI cables
- INCLUDED USB-C to USB-A
- Dimensions: 188 x 36,2 x 106 mm
- Effects: AUTO PITCH, HARMONY, VOCODER, PITCH, FORMANT, SCATTER, REVERB, LOOPER
- Headphone Jack: 3,5 mm Stereo Jack
- MIDI: MIDI-In, MIDI-Out
- Mic-In: 1
- Power Supply: Lithium Ion Battery, USB
- USB-Port: Typ-C
Roland was founded as a manufacturer of various musical instruments and studio equipment on 18 April 1972 in Osaka, Japan. Among the earliest products to reach the market were the first rhythm machines of the TR series, whose successors TR-808, TB-303 and TR-909 had a decisive influence on the techno, electro and hip-hop scenes. In the mid-1970s the JC-120 Jazz Chorus guitar amplifier was developed, whose ultra-clear sound together with the built-in chorus effect won over both Andy Summers of The Police and Kirk Hammett and James Hetfield of Metallica. Since then and to this day Roland have continuously expanded their catalogue across a wide range of fields such as digital pianos, grooveboxes, e-drums and synthesizers with high-quality and interesting products.
