Peak Limiter
– from this sub-frame it is possible to set the Threshold, Attack Time and Release
Time of the Output Channels' Peak Limiter.
“
Threshold”
: the selectable range of the Peak Limiter's Threshold is from +18dB (Limiter not
active) to -12.0dB in steps of 0.2 dB.
“
Release Time
”: the selectable range of the Peak Limiter's Release Time is from 0.1s to 3s in
steps of 0.1s.
“
Attack Time
”: the selectable range of the Peak Limiter's Attack Time is from 5ms to 200ms in
steps of 1ms - from 5ms to 20ms then 5ms - from 20ms to 30ms then 10ms - from 30ms to
100ms and 20ms - from 100ms to 200ms.
Note
: The Peak limiter Threshold is defined in Vp, due to the fact that with both, Sinusoid and
Squared wave testing signals, the DPA880 Peak Limited output Vp (Peak-Peak) Level is the same
and matching the selected one.
