TC Helicon VoiceTone Harmony-M Keyboard FX

£235.00 RRP £299.00 (including VAT @ 20%)

This product is currently not available for purchase

  • TC Helicon Vocal Effects Processor for Keyboardists
  • Interprets MIDI Keyboard Input to Generate Harmonies
  • 6 Reverb / Delay Combinations
  • 10 Presets with A/B Selection
  • Selectable Harmony Voicing Including Octaves & Bass

TC Helicon VoiceTone Harmony-M Keyboard FX


The TC Helicon VoiceTone Harmony-M is a must for anyone who sings and plays a MIDI keyboard. It makes it easy to add harmonies to your live vocals, providing a complete vocal sound whatever your level of expertise. Harmony notes are selected based on the MIDI input from your keyboard, ensuring you'll always sound great.

Product Ref: 13692

View Full Description

Full Description

View Full Description

The Harmony-M requires no pre-programming or extensive musical or technical knowledge. Simply choose a preset, then play your keyboard and sing. The processor listens to your performance and selects the best harmony notes to apply to your vocals.

Each of the presets is customisable, to help you find your perfect sound. You can adjust the effect type, the arrangement of voices above and below your own and turn Doubling on and off. You can also set up a preset in Manual mode so you can override the keyboard interpretation and perform actual harmony melodies.

The Harmony-M offers several ways to use different sounds in your performance. You can use MIDI program change messages, or if that isn't convenient you can use a footswitch. Each preset has an A and B setting selectable with the A/B footswitch, allowing you, for example, to set the main part of the song to A and the bridge to B. You can also advance and cycle through your presets with the footswitch to access up to 20 different combinations.

Other features on the Harmony-M include the Tone button, which assesses how to set your EQ curve and adjust compression so you sound the best you can, and six easy-to-access styles of pre-programmed Reverb, Delay and Modulation effects, to add ambience to your voice and your harmony voices.


  • One or two voices of 4th generation intelligent harmony
  • Interprets your MIDI keyboard playing to choose the correct harmony parts
  • Separate Double effect using overdub algorithm
  • Tone switch engages adaptive Live Engineer Effects
  • 6 reverb/delay combinations with selectable alternates
  • 10 presets, each with A/B selection
  • Selectable harmony voicing including octaves and the unique Bass setting

Further Specs


  • 20 presets (10 presets each with part A and B)
  • Multiple effect and double style
  • Dedicated voicing buttons
  • Harmony, Effect and Guitar level
  • Mic input level
  • MIDI in


  • External Power Supply Mains Voltage: 100 to 240 VAC, 50 to 60 Hz (auto-select)
  • Power Consumption: <5 W


  • Region-specific power supply
  • User guide