AUDAC Multi-functional SourceCon MFA208, Руководство пользователя, Страница: 18 / 32

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Priority exceptions
MIC IN:
The microphone input connection on the rear side is fitted with a priority switch. When enabled, this
input will have overall priority over all other inputs (even when not enabled by software). It uses the priority level
and threshold values configured in output settings.
FMP40
: In case an FMP40 SourceCon™ voice file media player module is installed, the events triggered by this
module have overall priority over all inputs. Even when not enabled by software, or the module is not configured
as an input.
Threshold
: The threshold parameter specifies the level when the priority shall be enabled. When the level of the
applied input signal exceeds the configured threshold level, the priority will be enabled. The threshold level should
be set high enough to avoid accidentally triggering the priority by noise.
Level
: The level parameter specifies at which output level (volume) the priority message shall be announced. This
allows the priority announcement always being heard at a pre-configured level, making sure it is always clearly
audible, even when the volume of the amplifier is lowered or completely turned down.
Attack : The attack parameter specifies the reaction time with which the amplifier shall switch to priority when a
signal above the configured threshold level is detected.
Hold: The hold parameter specifies the hold time, how long no action should be taken in case the input signal
reaches a level lower than the currently configured threshold level.
Decay:
The decay parameter specifies the time in which the background music will increase again to the target
level after the priority announcement is finished.
Front control > Settings > Amplifier > Talkover:
The talkover menu allows to enable talkover functionality on the amplifier output. This function is very similar with
the priority functionality, with the difference that talkover has a ducking parameter instead of a level parameter.
While the priority function completely suppresses all other music sources (totally cuts the background music), the
talkover ducks the other music sources, while still having them come through at a certain (configurable) level.
Enable:
Selectable between On / Off
Input:
Selectable between Microphone, Module/Line & Dante inputs (if installed)
Threshold: Selectable within a range of -40 dB ~ -70 dB (Default= -60 dB)
Ducking:
Selectable within a range of 0 dB ~ -70 dB (Default= -12 dB)
Attack: Selectable within a range of 0 and 9999 ms (Default= 500 ms)
Hold:
Selectable within a range of 0 and 9999 ms (Default= 500 ms)
Decay:
Selectable within a range of 0 and 9999 ms (Default= 500 ms)
Mixing
In case mixing between a line and microphone input is required, this can be configured through enabling the
talkover functionality while configuring the ducking parameter at 0 dB. This allows both signals come through at
identical output levels without loosing signal strength.
Front control > Settings > Amplifier > Wallpanel
:
The wall panel menu allows a selection of the available inputs to be configurable though the connected wall panels
(MWX45), or the zone widgets when using the AUDAC Touch™ 2 app. It shows 8 input channels (‘WP IN 1’ up to
‘WP IN 8’) to which a corresponding input can be assigned. The selected inputs will correspond with the inputs
numbers on the wall panel or selection list in the zone widget. All available inputs can be selected, including
microphone, line/module and Dante inputs. In case less than 8 inputs are required to be selectable, specific inputs
can be disabled by selecting the ‘Off’ option.