Back Panel Diagram - TC-Helicon Harmony GXT Product Manual

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1.
Power Input
Connect the supplied DC power adaptor here.
Connecting power to Harmony-G XT turns it on
immediately as there is no on/off switch on the product.
2.
USB Connector
Allows Harmony-G XT to communicate with a
computer for backup and updates. See "Using the
VoiceSupport Application" section for details.
3.
Outputs
These XLR jacks supply the main output of Harmony-G
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XT in stereo (default) or mono. For more information
on mono operation see "External Mixing with Mono
and Dry Outputs" in the "For Advanced Users" section.
4.
Instrument Connections
Plug a 1/4" cable directly from your guitar into the IN
jack. If you use effect pedals, they should be connected
after Harmony-G XT. The input is high impedance. Plug
a 1/4" cable from the THRU jack to your first effect
pedal or to your amplifier/PA.
5.
Mic Input
Balanced, low impedance input for your microphone.
6.
Guitar Ground Lift
If you hear a buzz when you plug in a cable from the
THRU to your amp or PA, press this button in. If the
THRU jack is not used and your guitar sound is routed
internally, the Ground Lift switch should be left out.
Back Panel
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