Bosch IRIS-Net User Manual page 688

IRIS-Net
Limiter Parameters
Element Default
Default (39
dB)
123 Vpk
2 dBu
User
0 ms
100 ms
Bosch Security Systems B.V.
Range
User, Default (39 dB), Q44,
Q66, CP1200, CP1800,
CP2200, CP3000S, CP4000S,
P1200 (0dBu), P1200 (+6dBu),
P1200 (26dB), P2000 (0dBu),
P2000 (+6dBu), P2000 (26dB),
P3000 (0dBu), P3000 (+6dBu),
P3000 (26dB), TG5 (0dBu),
TG5 (32dB), TG5 (35dB), TG7
(0dBu), TG7 (32dB), TG7
(35dB), Q44 MKII, Q66 MKII,
Q99, Q1212, CPS2.4, CPS2.6,
CPS2.9, CPS2.12
User, Hi, Mid, Lo, Sub
0 to 50 ms
10 bis 1000 ms
User Manual
DIGITAL SOUND PROCESSOR | en
Description
Select the amplifier type connected to output of the
Dx46.
AMP THRESH determines the audio signal level
above which the peak limiter starts operating.
DSP THRESH determines the audio signal level
above which the peak limiter starts operating. This
value may change depending on the AMP- LIFIER
type that is selected, as the sensitivity and output
power are automatically calculated with the Vpk
value to provide DSP Threshold.
TYPE allows a user to select a bandpass type, and
the software will enter appropriate default time
constants for the bandpass selected. Electro- Voice
speaker settings include factory-defined time
constants, so this section is only for use when
creating DSP settings from scratch.
ATTACK determines how fast the limiter reduces
amplification when the threshold is exceeded.
RELEASE determines how fast the limiter returns to
normal amplification, after the audio signal level
declined the threshold.
Press the ACTIVE button to deactivate the peak
limiter.
The ACTIVATED LED lights green if the TEMP limiter
is active.
688
2017.05 | 3.20 | F.01U.119.956