SETTINGS
The so ware contains 4 combina ons of filter forms, including IIR / LIN
(Linear phase filter) / FIR / IIR+FIR four combina ons are op onal. When a
single IIR / LIN / FIR mode is selected , a total of 8 band PEQ can be used,
while when IIR+FIR filter is selected, only 4 band PEQ can be used.
FIR FILTER
The output channel allows the user to use a 512-taps FIR filter and its
opera ng sampling rate is 48kHz, but it does not do any processing for the
signal beyond 24000Hz, keep it as it is ( for the FIR filter status switch in the
previous X-over mode).
Select the mode with FIR filter to display ON/OFF.
CH-1 FIR E/N
FIR Enable = N / A
PARAM. 2
CH-1 FIR E/N
FIR Enable = OFF
CH-1 FIR E/N
FIR Enable = ON
Turning
Otherwise it shows unavailable N/A
In IIR mode the type, slope, frequency and other specific parameters of the
high pass filter can be sdjusted.
HIGH PASS FILTER
Click PARAM1 to edit.
PARAM. 2
CH-1 HPF
F = 20Hz Bypass
CH-1 HPF
Frequency 20Hz
CH-1 HPF
Frequency 20Hz
CH-1 HPF
Frequency 20000Hz
Turning
ENTER
PUSH
Tradi onal filter categories include: Bessel, Bu erworth, Linkwitz-Riley,
with a maximum slope of 48dB / oct.
PARAM. 2
CH-1 HPF
Slope = Bypass
CH-1 HPF
Slope = -48dB LR
Turning
-40 ~ -75dB/oct.
It addi onally contains NXF (Notched X-over Filter), the slope range is
PARAM. 2
CH-1 HPF
Slope = -48dB LR
CH-1 HPF
Slope = -40dB NXF
CH-1 HPF
Slope = -40dB NXF
CH-1 HPF
Slope = -75dB NXF
Turning
PARAM. 2
Turning
When the combina on of IIR and FIR filter is selected, the highest slope of
IIR filter is -24dB/oct and only 4 band PEQ are available.
PARAM. 2
CH-1 HPF
Slope = Bypass
CH-1 HPF
Slope = -24dB BS
Turning
LOW-PASS FILTER
In IIR mode the type, slope, frequency and other specific parameters of the
low-pass filter can be adjusted.
PARAM. 3
PARAM. 2
PARAM. 2
CH-1 LPF
F = 20000Hz Bypass
CH-1 LPF
Frequency = 20000Hz
CH-1 LPF
Slope = Bypass
CH-1 LPF
Slope = -40dB NXF
CH-1 LPF
Frequency = 20000Hz
CH-1 LPF
Frequency = 20Hz
CH-1 LPF
Slope = -48dB LR
CH-1 LPF
Slope = -75dB NXF
Turning
Turning
Turning
ENTER
PUSH
When the combina on of IIR and FIR filter is selected the highest slope of
IIR filter is -24dB/oct and only 4 band PEQ are available.
PARAM. 2
CH-1 LPF
Slope = Bypass
CH-1 LPF
Slope = -24dB BS
Turning
When the LIN (linear phase filter) or FIR filter type is selected the high/low
pass filter cannot be adjusted on the panel, only by so ware.
CH-1 HPF
Highpass is Not Actived
CH-1 LPF
Highpass is Not Actived
EQUALIZER ON STATE
PEQ overall on/off
NAVIG. / PARAM. 1
PARAM. 2
PARAM. 3
ENTER
ESC
UTILITY
DIGITAL LOUDSPEAKER MANAGEMENT
PARAM. 2
CH-1 EQ E / N
Enable = OFF
CH-1 EQ E / N
Enable = ON
Turning
ENTER
PUSH
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