Bosch IRIS-Net User Manual page 415

IRIS-Net
THRESHOL -18.0 dBu
D DSP
LEVEL
RELEASE 100 ms
BYPASS
LIMITER
ACTIVATED
Meters
Element Description
These meters indicate signal reduction of the
– Peak limiter (PEAK LIMITER) or
– TEMP limiter (TEMP LIMITER) in dB.
A yellow bar increasing from top to the bottom indicates the degree of level reduction.
Editing Limiter parameters via Mouse Dragging in the Graphic Display
If the limiter has been activated (Bypass is not engaged), the graphic display shows a white dot that represents the
according threshold value. Click onto one the dot with the left mouse button and keep it pressed down to set the
threshold value of the compressor by dragging the mouse up or down.
Bosch Security Systems B.V.
10 bis 999 ms
THRESHOLD DSP LEVEL determines
the audio signal level above which the
peak limiter starts operating. This value
may change depending on the
AMPLIFIER type that is selected, as the
sensitivity and output power are
automatically calculated with the Vpk
value to provide DSP Threshold.
The Speaker Settings for DYNACORD
or Electro-Voice speakers already
include the correct setting for this
parameter.
RELEASE determines how fast the
limiter returns to normal amplification,
after the audio signal level declined the
threshold.
BYPASS activates (not engaged) or
deactivates (engaged) the
corresponding limiter.
The ACTIVATED LED lights green if the
TEMP limiter is active.
Most Speaker Settings for DYNACORD
or Electro-Voice speakers already
include the correct setting for the
TEMP limiter, the LED lights green if
settings are included.
User Manual
DIGITAL MATRIX | en 415
2017.05 | 3.20 | F.01U.119.956