TANDBERG 6000 MXP user manual Audio Inputs, Audio Outputs

TANDBERG 6000 MXP

6.1.2Audio

6 Audio Inputs:

ƒ3 microphone inputs (balanced, 24V phantom powered) via XLR connectors.

ƒ3 audio inputs (line level) via RCA connectors.

All audio inputs are active by default. For further information, refer to chapter Audio.

Audio input connector specification:
Connector label	Microphone(s)	Audio input(s)
Signal type	Balanced	Unbalanced
Connector (codec)	XLR-F, pin 1-gnd,	Female RCA/phono,
	pin 2 hot, pin 3-	sleeve-ground,
	cold/neutral	centre-signal
Input impedance	2400 ohms (pin 2 -	10K ohms
	3)
Max input level when	83 mVpp	15.5 Vpp
set to minimum input
level
Max input level when	6.2 mVpp	1.2 Vpp
set to maximum
input level
Range, menu	22.5 dB (16 steps of	22.5 dB (16 steps of
adjustable input gain	1.5 dB)	1.5 dB)
Phantom power	24 V +/- 5%	-
voltage
Phantom power	1200 ohms	-
resistor, pin 2
Phantom power	1200 ohms	-
resistor, pin 3
Max phantom power	12 mA	-
current pr mic

3 Audio Outputs:

ƒ1 output (line level) via RCA connector providing audio from far end, in addition to dial tones. This output also supports S/PDIF. S/PDIF (Sony/Philips Digital Interface) is used by the Digital Natural Audio module.

ƒ1 AUX output (line level) via RCA connector providing a mixed signal between audio from the local side (except from the AUX input) and audio from the far end. This output is intended for connection to a telephone add-on system. When system is configured as stereo, this output will provide the left stereo information.

ƒ1 VCR output (line level) via RCA connector providing a mixed signal between audio from the local side (except from the VCR input) and audio from the far end. This output is intended for connection to a VCR. When system is configured as stereo, this output will provide the right stereo information.

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