Sennheiser ADN D1 Instructions for Use - Page 59

Configuring the conference system via the central unit Possible settings: • "Off" : The function is deactivated. • "Low Intensity": The volume can be slightly increased (approx. +2 to +3 dB); feedback is reduced. • "High Intensity": The volume can be strongly increased (approx. +5 to +6 dB); feedback is reduced. Via the "Feedback Suppression" submenu, you can change the volume adjustment of the floor channel ("Floor/Loudspeakers") or the OUT audio output ("XLR Out"). The "Feedback Suppression" function allows you to increase the maximum possible volume while the risk of feedback due to the increased volume is reduced. Activating/deactivating the filtering of the IN audio input from the OUT audio output (avoiding echoes) - "XLR Mix Minus" Main Menu Conference Menu Audio Menu System Menu Select and call up the "Audio Menu" submenu Audio Menu Floor/Loudspeakers Audio Gain Reduction XLR Mix Minus Off Select and call up the "XLR Mix Minus" menu item XLR Mix Minus On Off Off Select the desired setting; store the setting Possible settings: "On" and "Off" The "XLR Mix Minus" function filters the audio signals of the IN audio input from the audio signals of the OUT audio output. This prevents that external conference participants, which are for example connected via a video- or teleconference, hear delayed or double audio signals. A connected video- or teleconferencing system must also support this function. Activating/deactivating the conference units' built-in loudspeakers for contributions coming from the conference units' microphones - "Mic Loudspeaker Mute" Main Menu Conference Menu Audio Menu System Menu Select and call up the "Audio Menu" submenu Audio Menu Audio Gain Reduction XLR Mix Minus Mic Loudspeaker Mute Off Select and call up the "Mic Loudspeaker Mute" menu item Mic Loudspeaker Mute On Off Off Select the desired setting; store the setting Possible settings: "On" and "Off" The "Mic Loudspeaker Mute" function allows you to deactivate the conference units' built-in loudspeakers and headphones sockets for contributions coming from the conference units' microphones. Contributions are only output via the OUT output socket. The conference units' built-in loudspeakers only output audio signals that are fed in via the IN audio input (e.g. from a video- or teleconferencing system). Activating/deactivating the recording of the conference on a USB mass storage device and viewing the status of the recording - "Conference Recording" The "Conference Recording" submenu allows you to make settings concerning the audio recording of the conference on a connected USB mass storage device (see page 77). 58 | ADN Digital Conference System