TC-Helicon Duplicator Vocal Effects Pedal

TC-Helicon Duplicator Vocal Effects Pedal

TC-Helicon Duplicator Vocal Effects Pedal

B&H # TCDUPLICATOR MFR # 996372001
TC-Helicon Duplicator Vocal Effects Pedal

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Product Highlights

  • 8 Presets of Vocal Doubling in 3 Styles
  • Room, Club & Hall Reverb
  • Transparent Pitch Correction
  • Low-Noise Preamp with Automatic Gain
  • Tone Switch for EQ, Compression & More
  • Remote Control via Optional Microphones
  • VoiceSupport via USB Input
  • Uses 4x AA Batteries or Power Supply
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TC-Helicon 996372001 overview

  • 1Description

Designed for vocalists, the Duplicator from TC Helicon is a vocal effects pedal in a stompbox enclosure. It provides real-time vocal doubling, allowing you to choose between eight different presets to give the allusion of double-tracked vocals in three overall categories: Tight, Loose, and Octave.

The pedal also sports an ambiance section, giving you the choice between room, club, and hall reverbs. Also included is onboard pitch correction to keep your vocals as in-tune as you see fit—you can dial in exactly the amount of pitch correction you require via the knob. A one-touch Tone button handles EQ, compression, de-essing, and gating, doing so in an automatic and adaptive fashion, and reinforcing a most musical timbre to your voice.

The pedal automatically sets your microphone's gain, so that you never need to adjust the levels. Its on/off switch can be controlled remotely via the Sennheiser e 835 FX or TC-Helicon MP-75 microphones. Additionally, this pedal can be powered with four AA batteries or with the optional power adapter.

Key Features at a Glance
  • Choice of 3 Doubling styles, including Tight, Loose, and Octaves
  • Room, Club, and Hall reverb choices
  • Transparent auto-chromatic pitch correction
  • Battery operation (batteries optional)
  • Clean, clear, low-noise mic preamp with phantom power
  • Reverb and Tone can remain on whether Doubling is on or off 
  • Mic Control access allows you to turn the Harmony on or off remotely using the switch on the Sennheiser e 835 FX, or the TC-Helicon MP-75 mic
  • Rugged all-metal construction
  • USB connection to free VoiceSupport application for firmware updates
  • 9V operation (versus 12V) to accommodate common pedalboard power supplies
  • Automatic input gain; no need to set or adjust input gain


In the Box
TC-Helicon Duplicator Vocal Effects Pedal
  • USB Cable
  • Limited 10-Year Warranty
  • Table of Contents
    • 1Description

    TC-Helicon 996372001 specs

    Included Effects Doubling
    Pitch Correction
    Controls Doubling knob
    Reverb knob
    Pitch Correction knob
    Adaptive Tone button
    Footswitch on/off
    Input Connection Type 1 x XLR female, balanced
    Input Impedance 3.4 / 1.7 kOhms
    Input Clip Sensitivity -1 dBu
    Signal to Noise Ratio >109 dB, A-weighted
    Phantom Power 24 V (always on)
    Output Connector 1 x XLR male, impedance balanced, pin 2 hot
    Output Impedance 200 / 100 Ohms
    Output Level (Full Scale) +7.5 dBu
    Frequency Response ± 3dB 20 Hz to 20 kHz
    Power & Other Parameters
    Power Supply 12 V, 0.4 A (optional)
    4 x AA batteries (optional)
    Power Consumption 5.6 W
    Safety 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 Temperature 32 to 122°F / 0 to 50°C
    Storage Temperature -22 to 167°F / -30 to 70°C
    Humidity (Non-Condensing) Max. 90%
    Construction Two-part die-cast metal
    Rubberized base
    Dimensions (H x W x D) 5.5 x 3.5 x 2.4" / 140.0 x 90.0 x 60.0 mm
    Weight 0.9 lb / 0.4 kg
    Packaging Info
    Package Weight 1.2 lb
    Box Dimensions (LxWxH) 6.4 x 5.1 x 2.8"

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