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53. 2T Return Control and To Main Button
Use this rotary control to adjust the signal level received
through the RCA 2T Return inputs. The To Main button
allows users to send the 2T Return signal to the main
mix.
54. AUX Return 1 and 2 Faders
This 60mm fader adjusts the signal level of audio fed
through the stereo AUX Return input. This AUX Return
features L/R, GP 1/2 assign buttons, enabling users to
send the audio feed to the corresponding mixing buses.
Also, features a Solo button that sends the signal directly
to the Control Room / Phones mix. The On button
allows you to turn the AUX Return channel on and off.
Activation of the AUX Return or AUX Return Solo will be
accompanied by an illuminated LED.
55. AUX Return 2 to AUX 1 Control
This rotary control allows users to adjust the level of audio
that is sent from the AUX Return 2 signal to the AUX Send
1 mix.
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56. Group 1/2 Controls
1 and 2 audio feeds, sent to the Group 1 and 2 outputs.
These faders can be fed a signal from the various mono
and stereo channels, as well as EFX Returns, depending
on your selections. When pushed all the way up, these
faders provide 10 dB of gain to the signal, and, when set
all the way down, effectively mute the signal.
The Group Controls also feature Left and Right buttons,
which allow you to send the Group 1/2 signal to the Main
Left and Right mix.
57. Main L/R Faders
and Right audio feeds, sent to the Main L and R outputs.
These faders are possibly fed by the various mono and
stereo channels, as well as AUX and EFX returns and 2T
inputs, depending on the your selections. When pushed
all the way up, these faders provide 10 dB of gain to the
signal, and, when set all the way down, effectively mute
the signal.
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Helix Board 18 Universal