TC Helicon Go Twin User Manual

Quick Start Guide

GO TWIN

High-Definition 2-Channel Audio/MIDI Interface for Mobile Devices

Getting started

Connect GO TWIN to a computer, phone or

Plug a pair of headphones into the HEADPHONE

tablet using the included cables. If your device does

output or connect a pair of speakers to the LINE OUT

not provide bus power, insert a pair of AA batteries

jacks. Set both LEVEL controls to minimum to start.

or connect a 5 V power supply (not included).

lights red, turn that channel’s GAIN wheel down to avoid clipping.

Move the DIRECT MONITOR switch to the ON position to hear dry input audio. Move to the OFF position to monitor processed audio.

Connect microphones, instruments or line-level sources to the inputs using XLR or 1/4" cables.

To enable phantom power move the 48 V power switch to the ON position. The 48 V LED on the front panel will light blue.

While speaking into the microphone or playing your instrument, turn up the GAIN wheel for the relevant input. Repeat the process for the other source/input if necessary. The SIG LED should light green to indicate a signal present. If either SIG LED

Connect MIDI devices to the mini 2.5mm input and output jacks using the included adapter cables.

Download your favorite TC Helicon app to begin experimenting with effects.

Specifications

Analog Connections
Microphone input	2 x XLR balanced
Impedance	approx 2.3 kΩ
Instrument input	2 x 1/4" TS unbalanced
Impedance	approx 470 kΩ
Headphones	1 x 1/8" TRS, stereo
Line output	2 x 1/4" TRS , balanced
Impedance	approx 1.5 kΩ
Digital Connections
Mobile device / computer	Mini USB 10 pin
Driver	USB Audio 1.0 Class Compliant
Controls
Input gain	0 to +47 dB, adjustable
Phantom power	Off / on, switchable
Voltage	+48 V
Direct monitor	Off / on, switchable
MIDI
Connectors	2 x 2.5 mm (cables included)
System Processing
A/D – D/A conversion	24-bit @ 44.1 kHz, 48 kHz
Frequency response	20 Hz to 20 kHz, +0.2/-1.2 dB
Dynamic range	> 98 dBA
Power
Power source	USB bus power, DC power supply, battery power
Power supply	5 V DC, ≥2.5 A, center positive (not included)
Batteries	2 x AA (included)
Dimensions / Weight
Dimensions (H x W x D)	40 x 77 x 128 mm (1.6 x 3.0 x 5.0")
Weight	0.37 kg (0.81 lbs)

LEGAL DISCLAIMER

Music Tribe accepts no liability for any loss which may be suffered by any person who relies either wholly or in part upon any description, photograph, or statement contained herein. Technical specifications, appearances and other information are subject to change without notice. All trademarks are the property of their respective owners. Midas, Klark Teknik, Lab Gruppen, Lake, Tannoy, Turbosound, TC Electronic, TC Helicon, Behringer, Bugera, Auratone and Coolaudio are trademarks or registered trademarks of Music Tribe Global Brands Ltd. © Music Tribe Global Brands Ltd. 2019 All rights reserved.

LIMITED WARRANTY

For the applicable warranty terms and conditions and additional information regarding

Music Tribe’s Limited Warranty, please see complete details online at musictribe.com/warranty.

Zhongshan Eurotec Electronics Limited

No. 10 Wanmei Road, South China Modern Chinese Medicine Park, Nanlang Town, 528451, Zhongshan City, Guangdong Province, China

FEDERAL COMMUNICATIONS COMMISSION COMPLIANCE INFORMATION

TC Helicon

GO TWIN

Responsible Party Name:	Music Tribe Commercial NV Inc.
Address:	5270 Procyon Street
	Las Vegas, NV 89118
	USA
Phone Number:	[phone]

GO TWIN

This equipment has been tested and found to comply with the limits for a ClassB digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on,

the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

This equipment complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1)This device may not cause harmful interference, and

(2)This device must accept any interference received, including interference that may cause undesired operation.