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PHONIC CORPORATION Helix Board 18 FireWire User's Manual
the FireWire signal properties are displayed by the
Level Meter. Then, if no signal is received through
the FireWire interface, the 2T return signal will be
displayed. If the 2T return signal is not present, the
Main L/R signal is then displayed.
Priority
Signal
1
st
From Solo
2
nd
FireWire Interface Signal
3
rd
2T Return to Control Room
4
th
Main L/R
50. Group 1/2 Controls
These two faders are the final level control
for the Group 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, Right and Solo
buttons, which allow you to send the Group 1/2 signal
to the Main Left and Right, and the Control Room /
Phones mixing buses, respectively.
51. Main L/R Faders
These two faders are the final level control
for the Main Left 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.
52. Graphic Equalizer
This stereo, 10 band graphic equalizer allows the user
to adjust the frequency response of a signal, with a
maximum of �12 dB of signal boost or cut for each of
�12 dB of signal boost or cut for each of
or cut for each of
the frequencies. The AUX 1 / MAIN switch alternates
the use of the equalizer between the use of the AUX 1
bus and MAIN L/R bus signals, respectively. Pushing
the on button in activates the equalizer, which is
accompanied by an illuminated LED.
53. Record Out Trim Control
The Trim Control allows you to adjust
the output level of the record out and
the Main Left and Right mix sent to
the FireWire, between –10 to +10 dB, making level
10 to +10 dB, making level
to +10 dB, making level
matching in recording much easier. Use this control
to ensure excessive levels are not sent to Digital
Recording or Editing devices, allowing the device to
be used efficiently without the possibility of error.
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