Designed in Italy Assembled in China
The Dynamic Filter can be set by the user on the base of his requirement
and can guarantee up to -12dB attenuation from the Max Signal level at
the desired Frequency.
Particularly, the attenuation is operated with a Speed that can be set by
the user so as the rescue of the full Dynamic can be set by the user.
Filter: within this frame, can be set the Frequency where need the
attenuation to take place, the Q of the attenuating filter, for deciding the
width of the attenuated area around the desired Frequency and the
attenuation level in dB from the Maxsignal level.
Attack: is the speed in attenuating operated by the dynamic filter.
Release: is the speed of the filter in rescuing the Signal original
amplitude when lower than Max Lev-Gain.
Delay:
from this frame it is possible to set the Output Channels Delay Time from 000.0000mS (0 meters) up
to 9.998mS (3.39932 Meters), by steps of 1ms (Adj arrows) or 10.4us (Fine arrows).
Phase:
checking or left unchecked the box of the PHASE frame, it is possible to set the Input Signal Polarity;
the polarity can be “Normal” (box unchecked) or “Inverted” (which means rotated of 180 Degrees, with the box
checked).
Dynamic Filter:
on the Low path, the PDA500P make available a Dynamic Filter in attenuation for Driver
Protection purpose.
High Pass Filter:
from this frame it is possible to set the Output Channels High Pass Filter (HPF).
The available shapes and orders for the High Pass Filter are listed below:
–
No cut-off
(High Pass Filter Bypassed)
–
Buttw 6dB
(Butterworth Filter 6dB/Oct Slope)
–
Buttw 12dB
(Butterworth Filter 12dB/Oct Slope)
–
LRiley 12dB
(Linkwitz/Riley Filter 12dB/Oct Slope)
–
Bessel 12dB
(Bessel Filter 12dB/Oct Slope)
–
Buttw 18dB
(Butterworth Filter 18dB/Oct Slope)
–
Buttw 24dB
(Butterworth Filter 24dB/Oct Slope)
–
LRiley 24dB
(Linkwitz/Riley Filter 24dB/Oct Slope)
–
Bessel 24dB
(Bessel Filter 24dB/Oct Slope)
–
Buttw 36dB
(Butterworth Filter 36dB/Oct Slope)
–
LRiley 36dB
(Linkwitz/Riley Filter 36dB/Oct Slope)
–
Buttw 48dB
(Butterworth Filter 48dB/Oct Slope)
–
LRiley 48dB
(Linkwitz/Riley Filter 48dB/Oct Slope)
“Frequency”: (Low Cut frequency) the selectable frequencies range is from 20Hz to 20kHz
in steps of 1/24 of an Octave.
“Slope”: allows you to select the X-Over's High Pass Filter Shape and Order.
PDA500P User Manual
