Analog Audio Outputs; Adding An External Audio Source - Shure Microflex Complete MXC Series User Manual

Analog Audio Outputs

Eight analog outputs are available for recording, language distribution system, teleconferencing unit, or an external PA system.
Go to Audio > Output Control and choose from the following options:
• Group: Eight separate groups for isolating specific microphones. This selection corresponds to the groups configured
from the Group Setup page.
• Ch. 1 -31: Interpretation channels
• Floor: The audio from all open microphones that are routed to Group A (floor mix). There are three variations on this mix
to choose from:
◦ Ch. 0: Headphone mix with AGC, useful for sending to an IR language distribution system.
◦ Floor 1: Loudspeaker mix, useful for sending to a PA or broadcast equipment.
Floor 2: Loudspeaker mix with volume attenuation (Audio > Loudspeaker Control)
◦

Adding an External Audio Source

Two inputs are available on the CCU for adding an external audio source to the system, often useful for teleconferencing or in-
ternet calling.
1. Connect a line-level audio source, such as the audio output of a computer, teleconferencing unit, or wireless micro-
phone system to the audio input on the CCU back panel.
Open the web interface to Audio > Input Control.
2.
3. Select the input gain according to the output of the external device. If necessary, select 10 dB for a slight gain boost.
4. Select the routing for the audio channel:
◦ Loudspeaker: to all microphone unit loudspeakers
◦ Ch. 0: to the headphone output on the microphone unit
5. If desired, route the channel to Output A (Group) to output a blend of the external source with the floor mix from the
conference units:
◦ Deselect for teleconferencing or signal processing to avoid a feedback loop
◦ Select for a wireless microphone to be blended with other microphone unit audio
6. Adjust the volume at the audio source to mix naturally with speech levels of the conference units.
Eight Analog Outputs
Select the audio source for each analog output
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