LoPass X-Over
Type
Freq
Pol
The frequency crossover filter consists of a low pass filter in one channel and a high pass filter in the
adjacent channel. In this filter block, the frequency x-over filter's Lo-Pass parameters are set.
The
parameter defines the filter characteristics of the Lo-Pass x-over filter. Different slopes and
filter responses (Bessel, Butterworth, Linkwitz-Riley) are available and the filter can be bypassed
(thru). The corresponding Hi-Pass x-over filter should be set to the same characteristics.
sets the Lo-Pass x-over filter's cutoff frequency. The corresponding Hi-Pass filter should be set to
the same cutoff frequency.
sets the polarity of the filter
19
Parameter
Settings / Value range
Default
Type
Thru,
6 dB
12dB (with Q = 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.2, 1.5,
2.0)
Bessel 12dB, Butterworth 12dB, Linkwitz 12dB,
Bessel 18dB, Butterworth 18dB,
Bessel 24dB, Butterworth 24dB, Linkwitz 24dB
thru
Freq
20 Hz to 20 kHz
1.00kHz
Pol
Norm, inv
Norm
