Mute And Fader Groups; Automix Channel - Shure Microflex Advance MXA910 Datasheet

MXA910 Ceiling Array Microphone
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Mute and Fader Groups

Mute / Fader Groups
Add channels to a Mute group or Fader group to link the corresponding controls together. For example, if channels 1, 2, and 3 are added to a Mute group,
muting any of those individual channels will mute all of the grouped channels.

Automix Channel

This channel automatically mixes the audio from all channels to deliver a convenient, single output. The automix channel is always active. To use it, simply route
the channel in Dante™ Controller to the desired output.
There are two ways to access AUTOMIX settings:
From the configuration screen:
1. Select Configuration
2. Open the AUTOMIX tab
From the channels screen:
1. Select Channels
2. In the AUTOMIX channel, select the AUTOMIX button
Automix Settings
Leave Last Mic On
Keeps the most recently used microphone channel active. The purpose of this feature is to keep natural room sound in the signal so that meeting participants
on the far end know the audio signal has not been interrupted.
Gating Sensitivity
Changes the threshold of the level at which the gate is opened
Off Attenuation
Sets the level of signal reduction when a channel is not active
Hold Time
Sets the duration for which the channel remains open after the level drops below the gate threshold
Maximum Open Channels
Sets the maximum number of simultaneously active channels
Priority
When selected, this channel gate activates regardless of the number of maximum open channels.
Automix Modes
Classic
Classic mode emulates the Shure SCM820 automixer (in its default settings). It is renowned for fast-acting, seamless channel gating and consistent perceived
ambient sound levels. Off-attenuation in this mode is fixed at -20 dB per channel, regardless of the number of open channels.
Smooth
In Smooth mode, Off-attenuation settings for each channel are scaled, depending on the number of open channels. The scaled gain structure helps to reduce
noise when there is a high channel count. When fewer channels are used, the lower off-attenuation provides transparent gating.
Number of channels enabled
2017/10/18
2
3
4
5
6
7
8
Shure Incorporated
Off-attenuation (dB)
-5
-8
-10
-12
-13
-14
-15
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