Marantz professional PMD-750TA Guide D'utilisation page 7

Example 2 – Stereo Operation
Stereo operation will send the audio from two transmitters separately to the left and right
channels of the video soundtrack, so each transmitter has its own audio track.
To send a stereo signal to the camera while using two transmitters:
1. Connect your microphones to the mic inputs on the transmitters, and connect the
receiver's audio output to your camera's external mic input. Keep the volume
controls on the camera at its minimum settings.
2. If necessary, adjust the RFdB level on the transmitter to get a strong signal for
better operating range and noise resistance.
3. Turn on your camera, adjust the RX output level on the receiver, and the input level
of the camera's external mic input to hear the audio signal (or view the level on the
input meter of the camera).
4. In the audio recording settings on your camera, make sure it is set to Manual rather
than Auto. Check the input level meter, and adjust the level so that the loudest
sounds peak around -12 dB. Make sure the sound does not exceed 0 dB, which will
cause the signal to distort.
5. Set the receiver's Output menu to Stereo and adjust the output level to get a strong
signal without clipping.
Transmitter
Receiver
Camera Mic Input
Transmitter
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