![background image](http://html1.mh-extra.com/html/xilica-audio-design/xd-4080/xd-4080_user-manual_886966015.webp)
15
FIR Taps settings
1-4
Number of FIR Taps for each pair of output channels (i.e.. Output 1&2, output 3&4, output 5&6, output 7&8.)
The sum of all taps cannot exceed 1500 and maximum taps per pair is 1200.
(Parameters 5-8 are also available for XD series v5.xx and v6.xx. The FIR filters have been changed to dual
channel structure in v7.xx.)
For FIR filters, the higher the Taps the higher the slope in dB for the same frequency, or the lower the
frequency the FIR can handle for the same slope. Generally speaking, higher frequencies require smaller
number of Taps, and lower frequencies require a higher number of Taps.
SYSTEM-SETUP
MENU: FIR Taps
1:50
4:50
2:50
3:50
# of Taps
Minimum frequency (Hz)
50
4800
100
2400
150
1600
200
1300
250
1000
300
850
350
700
400
625
450
550
500
500
550
450
600
425
650
400
700
390
750
385
800
340
850
310
900
285
950
275
1000
265
1050
250
1100
230
1150
220
1200
210
XD Series: System menu
Содержание XD-4080
Страница 1: ...1 XD User Manual...