MRC AUDIO EQ
Limit
30
7.6
ISOLATION
The limiter is factory adjusted to work with global limiting through “A” filter. If you wish to use a
control signal that responds to the acoustical isolation, adjust in this window the previously
measured isolation and immision levels, so that the limiter responds to a limiting level per
frequency band.
At the real time measuring vertical bars, when a frequency band’s level surpasses its limiting
level, the bar changes from green to red colour; therefore, we can perceive at a glance a real
time spectral distribution of the sound
It is possible to choose between
MIC1
or
Line Out
signals for limiting, and the spectral limiting
becomes active when switching the
Band Limiting
ON/OFF button to ON.
The global MIC1 and Line Out real time levels are also show at the right of this window in order
to have a more global view of the signals involved in limiting.
The working levels of each band can be determined manually or applying the normalised
isolation
STC
and inmision
NC
curves, or applying global values that are distributed equally
through all the bands.
Once the limiting values per band are adjusted, an equivalent limiting global value is calculated
and shown; it is possible to transfer this value to the
Levels
tab in order to fill in the global
value and the
timetable
values.
In the lower part, the calculated values of immission in the neighbor are shown in real time.
