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Roland Aira Compact T-8 Beat Machine Portable Drum Machine and Bass Synthesizer with 32-step Sequencer, FX, Audio, MIDI, USB-C and Sync I/O

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$249.99

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Roland Aira Compact T-8 Beat Machine Portable Drum Machine and Bass Synthesizer with 32-step Sequencer, FX, Audio, MIDI, USB-C and Sync I/O

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Roland

AIRA Compact E-4 Voice Tweaker

Item #: E-4 | UPC: 761294518830

The Roland E-4 Voice Tweaker is a compact, creative vocal effects processor that transforms your voice into an expressive performance instrument. Combining Auto Pitch, harmony, vocoder, and Scatter effects, it allows vocalists, streamers, and beatboxers to shape tone, pitch, and rhythm in real time. With a 24-second looper and unlimited overdubs, you can layer phrases and build textures on the fly. USB-C audio/MIDI connectivity and sync I/O integrate the E-4 seamlessly with laptops, mobile rigs, and other AIRA Compact instruments. Powered by a rechargeable battery, the E-4 delivers professional-grade vocal processing in a pocket-sized format ready for stage, studio, or street performance.

AIRA Compact: portable, powerful performance tools that connect seamlessly for modern music creation anywhere.

Key Features

Auto Pitch, Harmony, and Vocoder functions with hands-on sliders
Scatter control for rhythmic stutter and glitch effects
24-second looper with unlimited overdubs and BPM detection
USB-C audio/MIDI and AIRA Link for easy computer and gear integration
Rechargeable battery operation (up to ~3.5 hours per charge)
1/4” mic input with gain control and headphone output supporting inline mics

Specifications

Processor Type

Vocal effects and looping processor (Auto Pitch, Harmony, Vocoder, Scatter, FX)

Looper

24 seconds with unlimited overdubs, undo/redo, and tempo sync

Audio/MIDI

USB-C class-compliant audio/MIDI interface

Connectivity

1/4” mic input, headphone output, AIRA Link, sync I/O

Power

Rechargeable Li-ion battery or 5V USB (≥500 mA)

Battery Life

Up to ~3.5 hours per charge

Dimensions (W × D × H)

188 × 106.5 × 41.7 mm (7.40 × 4.19 × 1.64 in.)

Weight

Approx. 290 g (10.2 oz)

Included

USB Type-C to USB-A cable; documentation

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Related Keywords: Roland E-4, AIRA Compact, voice tweaker, vocal effects processor, Auto Pitch, vocoder, looper, USB-C audio MIDI, portable vocal FX, live performance, beatbox