Sennheiser ADN Adjusting settings for the floor channel Floor/Loudspeakers, Menu item Function

Configuring the conference system via the central unit

Adjusting settings for the floor channel – “Floor/Loudspeakers”

Main Menu

Conference

Audio

System

Select and call up the “Audio” submenu

Audio			Floor/Loudspeakers
XLR Out			Floor/Loudspeaker Volume
XLR In			Floor/Loudspeaker Equalizer
Floor/Loudspeakers
		No		No
Select and call up the			Select and call up
“Floor/Loudspeakerst”
			different menu items
menu item
Floor/Loudspeaker Volume			Equalizer
Conf. Mode				+ 02	dB
		16		– 03	dB
Off				+ 05	dB
	16 No			No
Select the “Floor/Loud-			Select the “Equalizer”
speakers Volume” setting;			setting; store the
store the setting			setting

Menu item	Function
“Floor/Loudspeakers Volume”	Adjusts the floor channel volume
“Floor/Loudspeakers Equalizer”	Adjusts the tone color

In the “Equalizer” menu item, you can change between the frequency ranges by pressing the jog dial 4.

Press the ESC key 5 to cancel your entry and restore the previous state of all frequency ranges.

Adjusting the processing of the conference units’ audio signals in the floor channel – “Audio Gain Reduction”

Main Menu

Conference

Audio

System

Select and call up the “Audio” submenu

Audio

XLR In

Floor/Loudspeakers

Audio Gain Reduction

- 0.0 dB per Mic

Select and call up the “Audio Gain Reduction” menu item

Audio Gain Reduction

-0.0 dB per Mic

-0.5 dB per Mic

-1.0 dB per Mic

-0.0 dB per Mic

Select the desired setting; store the setting

Possible settings: “0.0 dB per Mic” ... “–3.0 dB per Mic” and “Linear Division”

The sum of the audio signals of all conference units is fed to the floor channel (“Floor/Loudspeakers”) which in turn is output via the conference units’ built-in loudspeakers and via the OUT audio output. The volume level of the floor channel increases with each additional audio signal* and tends to overmodulate. The “Audio Gain Reduction” menu item allows you to adjust how the volume levels of the signals of the conference units are processed.

Situation	The audio signal of the 1. conference unit is fed to the floor channel.
Event	The audio signal of another conference unit it fed to the floor
	channel. The volume level of the floor channel would increase if the
	signal wasn’t influenced.

*conference units and IN audio input

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