Name: Roland Aira Compact E-4 Voice Tweaker POWER & CABLE KIT
Brand: Roland
Price: 231.99 USD
Availability: InStock

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$231.99 ~~$331.85~~

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Roland Aira Compact E-4 Voice Tweaker POWER & CABLE KIT

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$231.99 ~~$331.85~~

Instant Rebate ends January 7, 2026
Save $99.86

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Hosa CMP-153 Stereo Breakout 3.5mm TRS to Dual 1/4" TS - 3'

Sells separately for $10.95

Includes 1

In Stock

This cable is designed to connect an audio device with a mini stereo 1/8" output to pro audio gear with 1/4" line inputs. It is ideal for connecting an iPod, laptop, smartphone or similar device to a mixing console, amplifier, or recording device.

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Hosa CMP-153 Stereo Breakout 3.5mm TRS to Dual 1/4" TS - 3'

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Hosa CMP-159 Stereo Breakout 3.5mm TRS to Dual 1/4" TS - 10'

+$4.00

In Stock

Hosa CMM-103 Stereo Interconnect 1/8" to 1/8" - 3'

Sells separately for $7.95

Includes 1

In Stock

This cable is great for connecting equipment that uses 3.5mm (1/8") mini connectors like mp3 players, smartphones, tablets, portable CD players, and more.

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Hosa CMM-103 Stereo Interconnect 1/8" to 1/8" - 3'

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Hosa CMM-105 Stereo Interconnect 1/8" to 1/8" - 5'

+$1.00

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Hosa CMM-110 Stereo Interconnect 1/8" to 1/8" - 10'

+$3.00

In Stock

Boss BMIDI-2-35 MIDI Cable - 2'

Sells separately for $25.99

Includes 1

In Stock

This cable provides connectivity for products with 3.5 mm TRS MIDI jacks. The low-profile plugs fit into tight spaces, with a slim right-angle plug housing on the TRS side and three-way cable adjustment on the 5-pin DIN connector.

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Boss BMIDI-2-35 MIDI Cable - 2'

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Boss BMIDI-5-35 Midi Cable - 5'

+$2.00

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Roland Aira Compact 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.

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
1/4" 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 with TRS MIDI cables (sold separately)

Inspiring Roland vocal processing

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.

Perform with sound

By working 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. Select different sonic shapers, trigger looper controls, cycle through Scatter effects and tweak pitch, formant and more in the flow.

Harmonic explorer

Take your singing to the next level with automatic harmony effects. Set the key and chord voicing on the fly and bring head-turning flair to any song. And with auto pitch, you can dial in everything from subtle tuning fixes to the hard-tuned sounds heard in mainstream pop tracks.

Channel 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 – good or evil is up to you. There's also a powerful vocoder, which you can drive from a large pool of onboard synth waveforms, E-4's pitch functions or an external MIDI keyboard for an endless variety of textures.

Loop and Scatter

Turn one voice into an entire orchestra using the 24-second looper. Overdub layer after layer with E-4's effects to create wild, vocal-driven rides. Then slice and dice with the expressive Scatter knob, which chops your sound into colorful bits that you control with a twist.

Link 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 to bring fresh vocal fun to your next livestream or podcast. Sync with other Aira Compacts like T-8 Beat Machine and J-6 Chord Synthesizer to expand your range. Or interface with computer DAWs, mobile music apps and hardware instruments via USB-C or MIDI.

Everywhere at once

E-4 creatively accentuates vocals anytime and anywhere. The lithium-ion battery provides up to 3.5 hours of power per charge, and the rugged Roland build will support inspired magic and mayhem for a long, long time.

Specification	Value
SKU	ROL-E4PCK
Vendor	Roland
Effect Type	Multi-Effects
Included From Manufacturer	USB-C to USB-A cable
MPN	E-4
Product Unique Features	24-second looper with unlimited overdubbing, undo/redo and automatic BPM detection Dial up unique rhythmic effects with the Scatter knob Low-cut filter and noise gate to eliminate unwanted sounds
Control Connections	1/8" sync input 1/8" sync output 1/8" MIDI input 1/8" MIDI output
Effects	Auto pitch Harmony Vocoder Pitch Formant Scatter Reverb Looper
Audio Inputs	1/4" microphone input 1/8" stereo input
Audio Outputs	1/8" stereo output with support for inline mic
Power Adaptor	Built-in lithium-ion rechargeable battery Power/charging via USB port
Product Weight	11 oz.
USB Functionality	Recording Interface
Width	7.4375"
Depth	4.25"
Height	1.6875"

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Just wanted to let you know that I am thrilled with my piano! I can’t believe I got the whole package for such a great price.

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Kraft Music made shopping and ordering clear and simple by putting together some really nice bundles. Your website is friendly, easy to navigate and my order shipped promptly. I definitely recommend shopping with Kraft Music.

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Your company's service was outstanding. Shipping was prompt. Online shopping was great. Service certainly did exceed my expectations.

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The service and product is wonderful in every respect! Very helpful and even funny sales representative, impressively quick shipping, and great quality instrument. Our young daughter is very much enjoying it. Thank you for everything!

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