Formula Sound PM-100 Manual del usuario - Página 4
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Imprimir páginaPM - 100 UNIVERSAL INPUT MODULE continued.
Bal - Pan (Stereo balance & Pan)
With a stereo source selected this control provides adjustment to balance
stereo signals.
With a microphone source selected or the mono switch depressed this control
allows the source to be positioned anywhere in the stereo image.
A centre detent is provided at the control centre position.
PFL (Pre Fade Listen)
Push button with red led illumination.
When depressed the signal in this module is connected to the PFL Mix Buss.
Any number of channels may be selected simultaneously, the sum of which
will be available in the master module for monitoring. An indicator led below
the Vu meters also illuminates if any PFL switch is depressed. (See
monitoring section on output module for more information)
MONO Push button with red led illumination.
When depressed this switch simply links left and right signals and allows
stereo signals to operate in mono.
XFA (Crossfade A select) Push button with red led illumination.
Depressing the switch routes the channel signal via the VCA controlled
crossfader channel A. XFA will take priority if both buttons are depressed.
XFB (Crossfade B select) Push button with green led illumination.
Depressing the switch routes the channel signal via the VCA controlled
crossfader channel B.
Red and green led switch illumination along with similar illumination on the
crossfader gives good visual indication of routing status.
If neither of the crossfade assign switches are depressed and a stereo source
is selected the signal will be routed via the stereo buss to the output section
bypassing the crossfade circuitry.
If a microphone source is selected the crossfade A&B assign switches will not
function and will not illuminate if depressed. The signal will be routed to the
output section via the microphone mix buss.
Fader
A 60mm studio quality linear fader is provided. This should be used to fade
up and down the volume of the channel. For normal production operation the
fader should be set at the top (No.9) and the gain control adjusted for normal
volume. The fader should be used to fade in the signal at the required time
taking the fader to the top. This lets you concentrate on the timing confident
that the volume will be correct. If you want to operate with some gain in hand
(e.g. mic mixing) operate with the fader set at No.7.
Always operate with the gain set as low as possible to achieve the desired
results. (See the section on gain)
MUTE
Push button with red led illumination.
When depressed signal feeds to the programme busses are muted. AUX1
and AUX2 are not affected. An internal jumper allows this switch to be
disabled.
(Factory option - the mute switch may be rewired to provide a low voltage
remote start switch wired to a 3.5mm jack socket on the rear panel.)
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