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Many microphones will operate on 12V to save battery power.
LINE/MIC/PH Switches
Select LINE or MIC or Phantom levels
The MIC level is for self powered microphones or wireless system.
The LINE level is for mixers and other audio devices with a line level output, set the switch to
LINE to attenuates the signal to about 40dB.
The PH level is for microphones that require phantom power.
XLR/RCA Switch
Select XLR for headphone monitoring audio from the microphones during
Recording.
Select RCA for headphone monitoring playback audio from the camera.
Aux Input
1/8" (3.5 mm) auxiliary mini-jack input
Audio Output
One stereo 1/8" (3.5 mm) mini-jack output
Left and Right Control Knobs
Adjust the signal of each channel to the optimum recording levels
Volume Control Knob
Adjusts the headphone volume level
PHONES
Headphone jack to monitor the audio from microphones or camera
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M/S Switch
Select mono or stereo output mode
The mono mode is for one mono microphone recording. It can send the mono audio signal
to each channel and output stereo audio signal.
The stereo mode is for two channels recording. It provides two separate channels of audio.
GND1/GND2 Ground Switch
Eliminate ground hum and noise for getting the best sound
GND1:
Separate the output signal ground from the input signal ground. To avoid the noise
of the input signal passing to the output signal. This noise is usually caused by AC power,
for instance, mixer with AC power adapter
GND2:
Connect the output signal ground to the input signal ground
POWER Switch
Main power switch for adapter
PH 12V/OFF/48V
Optional 12 or 48 volt phantom power for condenser microphones that require phantom
power to operate.
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