Code: E4RRP: $339

Roland AIRA Compact E-4 Voice Tweaker

In stock

$319.00 incl GST

In stock

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AIRA COMPACT E-4 Voice Tweaker

A VOCALIST’S BEST FRIEND
Vocalise and jam with powerful voice transformation tools, high-quality effects, and an onboard looper.

OVERVIEW
The E-4 Voice Tweaker is an outrageously jammable box of fun that harmonises, 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
  • 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 with optional BOSS TRS MIDI cables

Inspiring Roland vocal processing.
The 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 the 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, the 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 the E-4’s effects to create wild, vocal-driven rides. Then slice and dice with the expressive Scatter knob, which chops your sound into colourful 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 the 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.
The 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.

Effect Type

 

AUTO PITCH
HARMONY
VOCODER
PITCH
FORMANT
SCATTER
REVERB
LOOPER
Maximum Recording Time

 

Approximately 24 seconds
Display

 

7 segments, 4 characters (LED)
Connectors

 

SYNC (IN, OUT) jacks: Miniature phone type
MIX (IN, OUT) / HEADSET jacks: Stereo miniature phone type (Stereo, CTIA)
MIDI (IN, OUT) jacks: Stereo miniature phone type
MIC IN jack: Stereo phone type
USB port: USB Type-C®  (Audio, MIDI)
Power Supply

 

Rechargeable lithium-ion battery
Obtained via USB port (USB bus power)
Current Draw

 

500 mA
Expected battery life under continuous use

 

Approx. 3.5 hours

  • These figures will vary depending on the actual conditions of use.
Expected battery charging time

 

Approx. 3 hours

  • To charge the unit,  use the USB port of a computer or a commercially available USB power supply adaptor (5 V, 500 mA or higher).
Dimensions

 

188 (W) x 106.5 (D) x 41.7 (H) mm
7-7/16 (W) x 4-1/4 (D) x 1-11/16 (H) inches
Weight (including batteries)

 

290 g
11 oz
Accessories

 

Leaflet ”Read Me First”
USB Type-C to USB Type-A cable

 

Roland products are covered by a 1 year manufacturer warranty.

Although we are not authorised to determine if any repair is covered under warranty, if the item was purchased through World of Music, then we are often the best people to facilitate the claim for you and will do so as timely as possible. Warranty does not apply to cosmetic damage or faults that are a result of user neglect. Although your mate is really handy with a soldering iron, any product modification or home repair will also result in a void warranty.

Quite often, something perceived as a fault is as simple as a faulty cable or power issue so we always suggest checking over Frequently Asked Questions on the manufacturer website first. It can be a helpful approach to getting to the bottom of a problem and save you a lot of time in getting your gear back up and running!

Roland products ship via courier from either our Melbourne store or Roland’s warehouse in Sydney; fully insured for your peace of mind. Orders require a signature on delivery and we suggest using an address where someone will be present the for the speediest delivery time. For delivery attempts with no one present to sign, your order will be taken to the courier depot and a card will be left for you to organise redelivery.

Product Description
AIRA COMPACT E-4 Voice Tweaker A VOCALIST'S BEST FRIEND Vocalise and jam with powerful voice transformation tools, high-quality effects, and an onboard looper. OVERVIEW The E-4 Voice Tweaker is an outrageously jammable box of fun that harmonises, 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
  • 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 with optional BOSS TRS MIDI cables
Inspiring Roland vocal processing. The 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 the 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, the 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 the E-4's effects to create wild, vocal-driven rides. Then slice and dice with the expressive Scatter knob, which chops your sound into colourful 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 the 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. The 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.
Specifications
Effect Type

 

AUTO PITCH
HARMONY
VOCODER
PITCH
FORMANT
SCATTER
REVERB
LOOPER
Maximum Recording Time

 

Approximately 24 seconds
Display

 

7 segments, 4 characters (LED)
Connectors

 

SYNC (IN, OUT) jacks: Miniature phone type
MIX (IN, OUT) / HEADSET jacks: Stereo miniature phone type (Stereo, CTIA)
MIDI (IN, OUT) jacks: Stereo miniature phone type
MIC IN jack: Stereo phone type
USB port: USB Type-C®  (Audio, MIDI)
Power Supply

 

Rechargeable lithium-ion battery
Obtained via USB port (USB bus power)
Current Draw

 

500 mA
Expected battery life under continuous use

 

Approx. 3.5 hours

  • These figures will vary depending on the actual conditions of use.
Expected battery charging time

 

Approx. 3 hours

  • To charge the unit,  use the USB port of a computer or a commercially available USB power supply adaptor (5 V, 500 mA or higher).
Dimensions

 

188 (W) x 106.5 (D) x 41.7 (H) mm
7-7/16 (W) x 4-1/4 (D) x 1-11/16 (H) inches
Weight (including batteries)

 

290 g
11 oz
Accessories

 

Leaflet ”Read Me First”
USB Type-C to USB Type-A cable

 

Warranty

Roland products are covered by a 1 year manufacturer warranty.

Although we are not authorised to determine if any repair is covered under warranty, if the item was purchased through World of Music, then we are often the best people to facilitate the claim for you and will do so as timely as possible. Warranty does not apply to cosmetic damage or faults that are a result of user neglect. Although your mate is really handy with a soldering iron, any product modification or home repair will also result in a void warranty.

Quite often, something perceived as a fault is as simple as a faulty cable or power issue so we always suggest checking over Frequently Asked Questions on the manufacturer website first. It can be a helpful approach to getting to the bottom of a problem and save you a lot of time in getting your gear back up and running!

Shipping

Roland products ship via courier from either our Melbourne store or Roland’s warehouse in Sydney; fully insured for your peace of mind. Orders require a signature on delivery and we suggest using an address where someone will be present the for the speediest delivery time. For delivery attempts with no one present to sign, your order will be taken to the courier depot and a card will be left for you to organise redelivery.