TC Helicon Perform-VK Vocal Effects Processor

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  • Professional Vocal Sound, For Memorable Performance
  • Direct Access To High-Quality Harmony, Reverb & Echo Effects
  • Compatible With Smartphones For Instant Sound Samples
  • ABS Plastic Body With Soft Touch Elastomer Backlit Buttons
  • Anti-Feedback, Tap Tempo & Pitch Correction

TC Helicon Perform-VK Vocal Effects Processor

The TC Helicon Perform-VK Vocal Effects Processor has been especially designed for keyboard players, providing a a professional vocal sound, for a memorable performance. This innovative unit is packed full of versatile tools to take your vocals to the next level. With its easy-to-use interface, the Perform-VK Vocal Effects includes options for Tone, Harmony, Anti-Feedback, Reverb, Echo and Tap Tempo. Players can easily navigate the Soft touch elastomer backlit buttons, and even store their settings with three preset channels. For a memorable performance, this compact unit is compatible with smartphones and offers access to an online library of pre-made sounds including HardTune, harmony and megaphone, which can be instantly beamed from your phone to the Perform-VK. With all these fantastic features, Helicon Perform-VK Vocal Effects Processor is a must have for any creative keyboard player.

Product Ref: 87247

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Full Description

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The Ultimate Vocal Companion

The TC Helicon Perform-VK Vocal Effects Processor delivers perfect vocals at your fingertips, and will make your performances memorable, whether its a live event, recording session, or uploading to your favourite social media channel. This innovative unit offers studio-quality tools which automatically engineer your vocals for a professional sound.

Perfect Harmony

The Perform-VK also features a Harmony setting which captures your chord information and creates up to two voices of real time harmony to accompany you, adding more texture to your voice and a full sound. As well as Harmony, the Perform-VK also includes Reverb and Echo for additional effects, while the Anti-feedback function eliminates undesirable feedback. The Pitch function pushes your tone to the nearest half-note with subtle pitch-correction when needed.

Smartphone Connectivity

Unlike other vocal processors, the Perform-VK is compatible with smartphones, allowing you to 'Beam' additional effects onto three preset buttons, choosing from hundreds of available presets, to perfectly fit your musical style.


As well as providing studio-quality tools, the Perform-VK also features an easy-to-use interface including an extremely durable ABS plastic body with soft touch elastomer backlit buttons. Rubberised footings are also part of this user-friendly design, along with a unique built-in mic-stand grip, for easy access during performances.


  • Designed specifically for keyboard players
  • Delivers a professional vocal sound, for a memorable performance
  • Direct access to high-quality Harmony, Reverb and Echo effects
  • Compatible with smartphones
  • Central encoder knob with 4-color light ring for easy editing of sounds, settings, mix levels and other parameter control
  • Vocal sounds include Reverb, Echo, Harmony, Double, Megaphone and HardTune
  • Extremely durable ABS plastic body with Soft touch elastomer backlit buttons
  • Rubberized footings with unique built-in mic-stand grip
  • Anti-Feedback, Tap Tempo, Pitch correction
  • 48V phantom power for condenser mics on/off
  • Dedicated, custom preset storage and recall buttons with HIT on/off
  • Stereo Audio I/O for painless integration with your rig


  • Power Supply: External, 100V-240V AC, 50Hz-60Hz (Auto-Select)
  • Power Consumption: <14W
  • Housing Material: ABS
  • Dimensions: 3.6'' x 6.6'' x 6.7'' / 92mm x 167mm x 170mm (H x W x D)
  • Weight: 0.93lbs / 0.48kg

Microphone Input

  • Connector: XLR
  • Input Impedance: 6.7kOhm Balanced
  • Maximum Input Level: -29dBu to +2.5dBu
  • Phantom Power: +48V
  • A/D Conversion: 24-Bit, 128 x Oversampling Bitstream, 115dB SNR A-Weighted

Aux Input

  • Connector: 1/8'' Stereo Unbalanced Mini Jack (Summed with Inst Input)
  • Input Impedance: 5kOhm
  • Maximum Input Level: +2.5dBu
  • A/D Conversion: 24-Bit, 128 x Oversampling Bitstream, 102dB SNR A-Weighted

Main Output

  • Connector: 1/4'' TRS, Impedance Balanced Left and Right
  • Output Impedance: 200Ohms Balanced / 100 Ohms Unbalanced
  • Output 0 dBFS: +14dBu
  • Dynamic Range: >112dB
  • Frequency Response: 20Hz - 20kHz, +0.5dB/-0dB
  • D/A Conversion: 24-Bit, 128 x Oversampling Bitstream, 115dB SNR A-Weighted

Headphone Output

  • Connector: 1/8'' Mini Stereo Jack


  • USB: USB-B (Preset Management, Firmware Updates, USB Audio)
  • Pedal: 1/4'' TRS Phone Jack
  • MIDI In: DIN5 MIDI-Compliant Input, Opto-Isolated

Vocal Sounds

  • Reverb
  • Echo
  • Harmony
  • Double*
  • Megaphone*
  • HardTube*
  • μMod*

*beamable via the free Perform-V app for iOS and Android.

Your order may contain items that use a 240V UK plug
Any electrical items in your order may have been designed to work with a 240V circuit, using a United Kingdom G type plug connection. An adapter or transformer may be required for these items to work properly and safely in your country. Some items work with a range of voltages, or have a switchable voltage control built in. Please refer to the specific product details for further information.