Wiring Examples; Standard Setup Consisting Of Guitar, Footswitch And External Effects Device - Behringer Ultratwin GX210 User Manual

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The LINE OUT provides the ULTRATWIN's audio signal in stereo, for example, to send it to a recording
machine. This output is frequency-corrected (Speaker Emulation).
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The AUX IN allows you to feed in additional stereo signals, for example, to play with a drum computer
or some sort of playback. Additionally, you can use the AUX IN in combination with the INSERT SEND
as a parallel effect path: connect the INSERT SEND to the input and the AUX IN to the output of the
effects device (INSERT RETURN jack should not be used in this case!). Thus, the signal path in the
amplifier will not be interrupted and you can add the effect portion from the external device, using the
AUX control described in point
wet for this purpose.
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The ULTRATWIN also features a serial insert path for external effects such as a wah-wah pedal. This is
the INSERT SEND jack you need to connect to the input of the effects device.
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This is the INSERT RETURN jack that can be connected to the output of an external effects device.
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Please note that when using the serial effects path, the external effect should not be set to
100 % wet (100 % effect signal); otherwise, there will be no direct signal portion fed back to the
ULTRATWIN.
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Connect the enclosed footswitch FS112 via its stereo plug to the FOOTSWITCH jack. The footswitch
allows you to change channels or disable the effects module.

2. WIRING EXAMPLES

2.1 Standard setup consisting of guitar, footswitch and external effects device

To use your ULTRATWIN for rehearsals or on stage, please wire up the unit as shown in fig. 2.1. Of course, you
can also use a wah-wah or other pedal effect instead of the external 19" effects unit, or simply work with the
internal effects without having to use the insert path at all. Connecting the headphones will mute the built-in
speaker.
When you wish to use a guitar tuner, please connect it to the INSERT SEND of your ULTRATWIN. If there is
no further effects device connected, you can leave the INSERT RETURN as it is. However, to use an external
effects device, place the tuner before the effects in the signal chain, so that it works on unprocessed signals
only.
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ULTRATWIN GX210
. Please note that the external effects device must be set to 100 %
2. WIRING EXAMPLES