Bosch IRIS-Net, Руководство пользователя

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Element Default Range Description
Switch for displaying amplitude frequency response (magnitude) or
phase response (phase)
Switch for scaling the amplitude axis to 25 dB (± 12.5 dB) or 50 dB (±
25 dB)
Switch for changing between bandwidth BW and Quality Q when
setting employed filters.
Pressing BYPASS ALL switches of all filters.
Name of the corresponding filter band. Clicking with the right mouse
button onto this field opens Copy & Paste menu, which allows
comfortably copying all EQ parameters of the selected filter to any
other EQ within the same project.
PEQ PEQ.
Loshelv.
His- helv,
Hipass,
Lopass,
Allpass TYPE defines the filter type.
–
PEQ is a parametric Peak Dip Filter with its frequency, quality (Q)
and gain being programmable.
– Loshelv / Hishelv create a Low-Shelving or High-Shelving filter
with the parameters being: frequency, slope and gain.
– Lopass / Hipass creates a Low Pass or High Pass filter with
adjustable frequency and slope.
– Allpass is a filter that has no influence on the frequency response
but on the phase response in the transmission function.
0 dB -18...+18
dB GAIN defines the amplification (increase) or attenuation (reduction) of
parametric EQs or low shelving and high shelving equalizers.
depends
on
number
of filters 20 Hz...20
kHz FREQ (frequency) sets the center frequency of a parametric EQ or the
cut-off frequency of shelving and Hi / Lo pass filters.
IRIS-Net DIGITAL MATRIX | en 443
Bosch Security Systems B.V. User Manual 2017.05 | 3.20 | F.01U.119.956