Roland E-4 Aira Compact Voice Tweaker
AIRA Compact puts Rolands legendary creative magic in the palm of your hand. Jam, perform, and develop ideas anywhere with genre-defining sounds. The 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. 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.
AIRA Compact puts Rolands legendary creative magic in the palm of your hand. Jam, perform, and develop ideas anywhere with genre-defining sounds. The 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. 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.
AIRA Compact puts Rolands legendary creative magic in the palm of your hand. Jam, perform, and develop ideas anywhere with genre-defining sounds. The 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. 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.
AIRA Compact puts Rolands legendary creative magic in the palm of your hand. Jam, perform, and develop ideas anywhere with genre-defining sounds. The 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. 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.
in 14 offers
The lowest price for Roland E-4 Aira Compact Voice Tweaker right now is $299.00 at Mega Music, compared across 8 retailers.
The all-time low was $250.15 on 25 Apr 2026 — today's price is 20% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 8 June 2026.
Last updated at 08/06/2026 16:54:03
Roland AIRA Compact E-4 VOICE TWEAKER | Vocal Performance Tool with Powerful Voice Transformer Effects | Vocoder | Looper | Harmony | Auto Pitch |
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Roland Aira Compact E-4 Voice Tweaker
Delivery between 9–23 June $58.70
Roland E-4 Aira Compact Voice Tweaker
Delivery $77.95
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Roland Aira Compact Voice Tweaker (E-4)
Delivery $28.35
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Roland Aira Compact Voice Tweaker (E-4)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Roland Airacompact Voice Tweaker E-4 Voice Changer Vocal Effects Pedal
Delivery $40.38
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Roland Airacompact Voice Tweaker E-4 Voice Changer Vocal Effects Pedal
Delivery $40.53
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Roland Aira Compact E-4 Voice Tweaker Ds07782481
Delivery $77.95
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Roland Aira Compact E-4 Voice Tweaker
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Roland Aira Compact E-4 Voice Tweaker w/ Harmonization, Auto-Pitch, Vocoder & Loop
Delivery $5
originally posted on storedj.com.au
Wicked fun. I haven't gotten to use all the effects yet but it's easy to use so far
originally posted on storedj.com.au
Not just for voice voice voic voi vo v
originally posted on mannys.com.au
Fantastic gadget, flexible, relatively easy to use and extremely interesting effects. And yet again wonderful service from Mannys.
| Panel Type | MicroLED |
| Touchscreen | No |
| USB I/O | 1 x USB Type-C Female Input/Output |
| Sync | 2 x 1/8" / 3.5mm (In, Out) |
| Battery Chemistry | Lithium-Ion |
Roland AIRA Compact E-4 VOICE TWEAKER | Vocal Performance Tool with Powerful Voice Transformer Effects | Vocoder | Looper | Harmony | Auto Pitch |
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Roland Aira Compact E-4 Voice Tweaker
Delivery between 9–23 June $58.70
Roland E-4 Aira Compact Voice Tweaker
Delivery $77.95
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Roland Aira Compact Voice Tweaker (E-4)
Delivery $28.35
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Roland Aira Compact Voice Tweaker (E-4)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Wicked fun. I haven't gotten to use all the effects yet but it's easy to use so far
Not just for voice voice voic voi vo v
Fantastic gadget, flexible, relatively easy to use and extremely interesting effects. And yet again wonderful service from Mannys.
It’s very intuitive, immediate, and affordable(as far as vocal effects go). My only gripe is I wish it had detents for the sliders.
Excellent service and the product is Roland ... cant go wrong.
| Panel Type | MicroLED |
| Touchscreen | No |
| USB I/O | 1 x USB Type-C Female Input/Output |
| Sync | 2 x 1/8" / 3.5mm (In, Out) |
| Battery Chemistry | Lithium-Ion |
