Item #0159497 Model #000-DE102-00010

TC Helicon VoiceTone Single H1 Intelligent Harmony Effects Pedal Standard

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The essentials for killer vocal harmonies in a simple to use stompbox.

The TC Helicon VoiceTone H1 pedal brings rich, natural vocal harmonies to your performances with ease. Simply plug in your microphone to start enhancing your voice with professional studio quality harmony effects. The VoiceTone H1 features intelligent processing that listens to your guitar playing and automatically keeps the lush vocal harmonies in tune.

Harmonize in Tune With Guitar Sensing Technology

Never worry about your vocal harmonies going out of tune again thanks to the VoiceTone H1's ingenious guitar sensing abilities. It listens to your guitar playing and shifts the harmony pitch when needed to stay perfectly in tune. For non-guitarists, there is also a key selector so you can choose harmonies that fit the song. This makes performing with harmonies easy, whether you play guitar or not.

Dial in Your Ideal Vocal Harmony

Craft your signature vocal harmony sound by adjusting the voicing and mix to taste. Select from different harmony options to find the perfect accompaniment to your voice. Blend more or less of the harmony into your source vocals with the mix knob. Finding your ideal blend is quick and intuitive.

Built-in Mic Preamp Rivals Studio Quality

The VoiceTone H1 combines a transparent studio quality mic preamp with pristine analog to digital conversion. This gives your voice a clean signal path that preserves the nuances of your vocal tone before adding harmonies. The resulting studio grade sound rivals expensive rack effects units at a fraction of the cost.

Road Ready Design

The durable die cast metal construction and rubberized bottom ensure the VoiceTone H1 will hold up to the rigors of the stage. Simply step on the footswitch to turn harmonies on and off for handsfree control during performances. Enhance your vocals with rich harmonies anywhere your music takes you.

  • Height: 5.4" (140 mm)
  • Width: 3.5" (90 mm)
  • Depth: 2.3" (60 mm)
  • Weight: .92 lb. (.42 kg)
  • Two-part die-cast metal
  • Rubberized base
ConnectionsAnalog Inputs
  • Connectors, balanced: Mic.: XLR
  • Mic Input Level @ 0 dBFS: -42dBu to +1dBu
  • EIN @ Max Mic Gain Rg = 150 ohm: -126dBu
  • Mic input SNR: >104dB
  • Guitar Input impedance: 1 mohm
  • Guitar Input Level @ 0dBFS: -7dBU to 17dBu
  • Guitar Input SNR: >115dB
Analog Outputs
  • Output Impedance, Bal./Unbal.: 200/100 ohm
  • Output Full Scale: +1dBu
  • Dynamic Range: >104dB, 20Hz to 20kHz
  • Frequency Response: +0/-0.3dB, 20Hz to 20kHz
  • USB for firmware and control
  • Mic Control using TC Helicon MP-75
  • Power Supply (Supplied): 12V .4A
  • Power Consumption: 5.6W
  • 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 IEC 65, EN 60065, UL6500 and CSA
Operating Requirements
  • Operating Temperature: 32º F to 122º F (0º C to 50º C)
  • Storage Temperature: -22º F to 167º F (-30º C to 70º C)
  • Humidity: Max. 90% non-condensing
Included with VoiceTone H1
  • Region specific power supply
  • USB cable
  • User guide
  • 1-year warranty parts and labor


  • Adds one or two voices of realistic harmony to your voice
  • Both guitarists and non-guitarists can create musical harmonies
  • High-quality signal path and tough enclosure
  • Can be chained to additional VoiceTone Singles
  • Mic-Control offers remote on/off via TC-Helicon MP-75 microphone
  • No guesswork required