Front Panel Description - Phonic FIREFLY 302 USB Manual Del Usuario

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FRONT PANEL DESCRIPTION

1. Power LED Indicator
When you connect the dc power converter and
change the power switch to the dc in position,
the unit will be powered and the front power led
will be illuminated.
2. Headphone Output Jack and Control
all the audio signals that are mixed on computer
can be monitored with the Headphone output. You
can also control the level of this signal with the
corresponding level control.
3. XLR Microphone Connector
This is a balanced microphone XLR 3-pin con-
nector, which you can use to connect dynamic or
condenser microphones. Phantom power may be
applied to allow condenser or ribbon microphones
to be connected.
4. Mic Gain
turn this knob clockwise to increase the Micro-
phone input's gain. You have 44dB of possible
gain with this knob, so please take care when
applying gain to ensure the Mic clip led does
not light up.
Firefly 302 USB
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5. Gain 1 and 2
these knobs control the input gain for the rca
and 1/4" plug input jacks located on the rear panel.
turn them clockwise to increase the signal level
gain or turn them counterclockwise to lower the
input levels. Gain 1 controls the analog in 1 rca
and 1/4" trS input jacks, and Gain 2 controls the
analog in 2 rca and 1/4" trS input jacks. each
gain control is independent of the other, so you
can easily match your input levels.
6. +48V Phantom Power
Pushing this button will activate +48V of phantom
power on the microphone input, allowing users to
connect condenser microphones, ribbon micro-
phones, or other input devices that require +48V
power to operate. if you are not entirely sure if
your mic requires phantom power, please refer
to the microphone's operation manual or consult
the manufacturer.
7. Signal / Clip Indicators
these led indicators give users an idea of when
their analog and mic inputs and outputs are receiv-
ing a signal (sig) and when that signal reaches high
peaks just prior to the signal being dynamically
clipped, which may cause undesirable effects to
the integrity of your audio (clip).
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