Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated .

Sweetwater
4.0 (53)
$139.00
Guitar Center
4.5 (20)
$139.00
Amazon
4.4 (35)
$139.00
Reverb
5.0 (18)
$139.00 New
$73.90 Used
Musician's Friend
4.0 (66)
$139.00
B&H
5.0 (2)
$139.00

Average Price: $130

Standard/Professional

$100

$301+

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Standard

High-end

Price History

Based on price data from 3 merchants for "TC Helicon H1 Intelligent Harmony Pedal". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Unlock the full potential of your vocals with the TC Helicon H1 Intelligent Harmony Pedal, a must-have tool for any guitarist or vocalist seeking to add rich, organic harmonies to their performances. This compact powerhouse brings studio-quality harmony effects within reach, featuring guitar-sensing technology that listens to your playing and automatically keeps vocal harmonies perfectly in tune. Whether you're a seasoned musician or just starting out, the intuitive design of the H1 allows you to effortlessly integrate vocal harmonies into your music.

Choose from up to two voices of harmony and eight distinctive styles to find the perfect fit for any song. The key selector offers flexibility, allowing you to manually set the key or let the pedal detect it automatically through your guitar. With its clean, quiet mic preamp and pristine analog-to-digital conversion, your voice remains at the forefront, enhanced by lush harmonies without losing its natural character.

Built for the road, the H1's robust die-cast metal casing ensures durability, while its straightforward interface makes it easy to use in any setting. Chain it with other VoiceTone pedals or control it remotely with an optional TC-Helicon MP-75 mic for a seamless, hands-free performance. Elevate your live shows and studio sessions with the TC Helicon H1, and let your voice shine with authenticity and precision.

Key Features:

  • Two voices of harmony with eight individual styles
  • Intelligent guitar-sensing technology for in-tune harmonies
  • Studio-quality mic preamp and A/D conversion
  • Manual or automatic key selection
  • Durable die-cast metal construction
  • Balanced XLR in/out with phantom power
  • Chainable with other VoiceTone Singles
  • Remote on/off via optional TC-Helicon MP-75 mic

Product specs

Processor Type Vocal Harmony
Number of Channels 1
Form Pedal
Analog Inputs 1 x XLR, 1 x 1/4" (instrument)
Analog Outputs 1 x XLR, 1 x 1/4" (instrument)
Computer Connectivity USB
Power Source Power Supply (included)
Height 5.4"
Width 3.5"
Depth 2.3"
Weight 0.92 lbs.

FAQs

How does the TC Helicon VoiceTone H1 create vocal harmonies?

The TC Helicon VoiceTone H1 uses a guitar-controlled system to add one or two realistic harmony voices to your vocals, automatically adjusting to the chords you play.

Can the TC Helicon VoiceTone H1 be used without a guitar?

Yes, the TC Helicon VoiceTone H1 can create harmonies even if you don't play guitar, using its intelligent harmony generation features.

What are the input and output options for the TC Helicon VoiceTone H1?

The TC Helicon VoiceTone H1 features 1 x XLR and 1 x 1/4" instrument inputs, along with corresponding XLR and 1/4" outputs for seamless integration into your setup.

Is the TC Helicon VoiceTone H1 compatible with other TC Helicon pedals?

Yes, the TC Helicon VoiceTone H1 can be chained with additional VoiceTone Singles, allowing you to expand your vocal processing capabilities.

Does the TC Helicon VoiceTone H1 require a power supply?

Yes, the TC Helicon VoiceTone H1 requires a power supply, which is included with the pedal.

Christian Arnold

Christian Arnold

TC Helicon Voicetone H1 Harmony Pedal

Video thumbnail for TC Helicon Voicetone H1 Harmony Pedal by Christian Arnold

TC Helicon Voicetone H1 Harmony Pedal

Christian Arnold

Christian Arnold

Video thumbnail for TC Helicon H1 Intelligent Harmony pedal - OVERVIEW by Dan Baker

TC Helicon H1 Intelligent Harmony pedal - OVERVIEW

Dan Baker

Dan Baker

Video thumbnail for TC Helicon H1: Using with Many Instruments and other Tricks! by Dan Baker

TC Helicon H1: Using with Many Instruments and other Tricks!

Dan Baker

Dan Baker

Video thumbnail for TC Helicon H1 Voice Harmony Pedal by Gary Willacey

TC Helicon H1 Voice Harmony Pedal

Gary Willacey

Gary Willacey

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about TC Helicon H1 Intelligent Harmony Pedal.

Features and functionality

  • The H1 can automatically detect key signatures from played chords, offering seamless integration into live setups without manual key settings.

    Source
  • It includes a mix knob and a harmony selection knob with 8 harmony variations, allowing for customized vocal layering.

    Source
  • Owners appreciate the H1's ability to harmonize on the fly without manual key changes, but wish for built-in reverb for more comprehensive vocal effects.

    Source
  • A passive DI box used in reverse can solve ground noise by converting balanced signals to unbalanced, addressing the compatibility issue with certain amps.

    Source

Use cases and applications

  • Works effectively in solo acoustic setups, enhancing vocal presence and harmony in live performances.

    Source
  • It's noted that using a passive DI box in reverse is an effective method to eliminate noise when connecting the pedal to unbalanced inputs, such as battery-powered JBL 310 speakers.

    Source

User experience

  • Owners have noted that the H1 significantly enhances audience engagement during performances, notably when activated mid-song.

    Source
  • The H1 is praised for integrating smoothly with live setups, especially when paired with other pedals like the BodyRez for enhanced acoustic tone and feedback control.

    Source
  • Owners experiencing noise issues recommend troubleshooting setup by ensuring the Harmony Singer is connected to compatible inputs, avoiding unbalanced connections directly.

    Source

Comparisons

  • Users planning to upgrade from the H1 often consider models with additional effects like reverb, indicating a desire for more versatile vocal processing in a single unit.

    Source

Setup and maintenance

  • Users report ground noise issues when using the Harmony Singer with battery-powered amps due to balanced output and unbalanced input compatibility problems.

    Source

3.5 out of 5

Based on 0 Reviews and 3 Ratings

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Artist usage

Add artist
See how Andy Allo uses TC Helicon H1 Intelligent Harmony Pedal

Andy Allo

Singer, Guitarist

Prince

...
Verified via YouTube

The TC Helicon H1 Inteligent Harmony pedal was used in Andy's video for "Do I Wanna Know (Arctic Monkey cover)" posted on her very own YouTube channel.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use TC Helicon H1 Intelligent Harmony Pedal, it is most commonly used with the following gear.

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