Vocal-FX Processor, Pitch Correction

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  • Great sounding vocal tone that cuts through the mix with automatically adapted shape & dynamics
  • Effortless auto chromatic pitch correction helps you sing in tune
  • Automatic anti-feedback seeks and destroys feedback

There are three issues of top concern for singers: sounding great in the mix, singing in tune and avoiding feedback. Correct-XT wraps all the solutions in a powerful stompbox that responds automatically to your voice. Think of it like having a celebrity vocal coach, a sound tech AND an electrical engineer at your command.

TC-Helicon’s Adaptive Tone technology intelligently controls Shape EQ and Dynamics (Compression & De-ess) to provide the perfect tonal balance that fits in the mix. Best of all it’s easy: just set and forget. Adaptive gate can also be added to help suppress feedback and clean up noise.

Auto-chromatic pitch correction helps you sing more in tune, much like a metronome helps for playing in time. It’s like singing with a singer who has perfect pitch. This lets you know when you’re out of tune and you naturally decide to correct yourself, or not. You can even practice with both your pitch corrected and a dry voice coming through the monitors to improve your technique.

Feedback is a reality for the contemporary vocalist. Unlike other anti-feedback technology, VoiceTone Correct XT doesn’t require any pre-calibration in a quiet room before your gig – who has time for that? Once again it’s set and forget – protecting everyone’s ears.

Use Adaptive Gate to reduce feedback and keep loud stage noise out of your mic when you’re not singing. The “Warmth” button adds bottom end to male voices without adding any mud. Another cool option is to connect Correct-XT to other VoiceTone pedals to define your personal sound.

  1. Multiband anti-feedback stays on alert for feedback and clamps it automatically.
  2. Adaptive Tone controls to bring out your best vocal sound with precise customizing if desired.
  3. Dedicated Tone and Pitch on-off controls.
  4. High quality mic preamp with phantom power and XLR input. Guitar thru & in, and updates via USB with VoiceSupport.

Now you can control your effects from a mic engineered for the sonic realities of modern vocal performance. Add the TC-Helicon MP-75, the Sennheiser e835 FX or use the main control button on the TC-Helicon MP-76. We call it Mic ControlTM because, with it, you control the stage.


Included Effects

Adaptive Tone
Pitch Correction


Shape, Dynamics & Pitch controls
Adaptive on/off buttons
Anti-Feedback, gate, and warmth on/off buttons
Gain reduction and pitch meters
Mic Control of pitch correction


Height: 5.25 inches (132 mm)
Width: 5 inches (130 mm)
Depth: 1.5 inches (41 mm)


Weight: 1.5 lb. (0.72 kg)


Die cast steel and anodized extruded aluminum
Ultra bright LEDs


Mic Connector: Balanced XLR, input impedance 1kOhm
Mic Input Sensitivity @ 0dBFS: -44dBu to +2dBu
Mic Input Sensitivity @ 12dB: headroom -56dBu to -10dBu
Phantom Power: +48V (switchable)
Instrument Input Connector: Unbalanced 1/4″, input imp. 1MOhm
Instrument In Sensitivity: +15dBu @ 0dBFS
EIN: -126dBu @ max mic amp gain, Rg = 150 Ohm
Power Input: 12 VDC 300 mA, tip negative


Main Output Connectors: Balanced XLR
Output Impedance: 40 Ohm
Output Level: +2 dBu @ 0dBFS
Instrument Thru Connector: Unbalanced 1/4″ phone jack
Instrument Thru output impedance: 270 Ohm
Dynamic Range, Mic. @ Min gain >108dB: 20 Hz – 20kHz *A-weighted
Dynamic Range, Mic. @ -18dBu sensitivity > 104dB: 20hz – 20kHz*
THD+ Noise, Mic. @ Min gain: <-90dB
Frequency Response, max gain -1.5dB @ 40 Hz, +0/-0.3 dB: (200Hz to 20 kHz)
Instrument In to Thru Dynamic Range: >119dB

Conversion Characteristics

Sample Rate :48 kHz
Converter: AKM AK4620B
AD / DA Conversion: 24 bit, 128x oversampling bitstream

Safety And Regulations

External Power Supply Mains Voltage: 100 to 240 VAC, 50 to 60 Hz (auto-select)
Power Consumption:


EMC – Complies with EN 55103-1 and EN 55103-2 FCC part 15, Class B, CISPR 22, Class B
Safety – Certified to: IEC 65, EN 60065, UL6500 and CSA E60065 CSA FILE #LR108093


Operating Temperature: 32° F to 122° F (0° C to 50° C)
Storage Temperature: -22° F to 167° F (-30° C to 70° C)
Humidity: Max. 90 % non-condensing


More Information
Price $411.99
Special Order 1
Coming Qty 0
Manufacturer TC Helicon
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