Sennheiser ADN CU1 manual 18

Configuring the conference system

Display	Function of the menu item	Option/display
“Audio Menu”
“XLR Out”	Calls up the “XLR Out” submenu			–
“XLR In”	Calls up the “XLR In” submenu			–
“Floor/Loudspeakers”	Calls up the “Floor/Loudspeakers” submenu			–
“Audio Gain Reduction”	The sum signal of all active conference units is output via		“0.0 dB per Mic” ...
	the floor channel (“Floor/Loudspeakers”). The “Audio		“−3.0 dB per Mic”,
	Gain Reduction” menu item allows you to adjust how the		“Linear Division”
	volume levels of the signals of the individual conference
	units are processed.
“Feedback Suppression”	Calls up the “Feedback Suppression” submenu			–
“XLR Mix Minus”	Activates the filtering of the IN audio input from the OUT		“On”/“Off”
	audio output in order to avoid, for example, double audio
	signals during teleconferencing
“Mic Loudspeaker Mute”	Deactivates the conference units’ built-in loudspeakers		“On”/“Off”
	for contributions coming from the conference units’
	microphones
“Conference Recording”	Calls up the “Conference Recording” submenu			–
“XLR Out” menu
“XLR Out Status”	Activates/deactivates the OUT audio output		“On”/“Off”
“XLR Out Volume”	Adjusts the volume of the XLR output		XLR Out Volume
						+ 6 dB
					+ 6 dB No
			“01” ... “32”
“XLR Out Equalizer”	Adjusts the tone color of the XLR output		XLR Out Equalizer
						+02 dB
						–03 dB
						+05 dB
						No
		“−12 dB” ... “+12 dB”
“XLR In” menu
“XLR In Status”	Activates/deactivates the IN audio input		“On”/“Off”
“XLR In Sensitivity”	Adjusts the sensitivity of the XLR input		XLR In Sensitivity
					+07.5 dBu
					+07.5 dBuNo
		“−18.0 dBu” ... “+18.0 dBu”
“XLR In Equalizer”	Adjusts the tone color of the XLR input		XLR In Equalizer
						+02 dB
						–03 dB
						+05 dB
						No
		“−12 dB” ... “+12 dB”

ADN CU1 17