c.
Fourth order Butterworth. Use two Vari Q filters, one with a Q of 1.31
and the other with a Q of 0.541.
d.
Eighth order Butterworth. Use four Vari Q filters with Q of 0.51, 0.60,
0.90, and 2.56.
e.
Eight Order Linkwitz-Riley. Use four Vari Q filters with Q of 0.541,
1.31, 0.541, 1.31.
33.
Close the Filter parameters table and select the Wand icon to Draw Filters.
34.
Go back to Edit Filter parameters until you have added all the filters you need
for one channel of the amplifier.
35.
EDIT menu select Generate TAS3xxx Data.
36.
FILE menu select Save As Filter Parameters (optional).
37.
FILE menu select Save As TAS31xxx Program Data. Name and save the file
to the existing folder “DAP Config Tool 2.0”
38.
Repeat steps 2 – 8 for each channel of the amplifier.
39.
Generate limits
40.
Set Threshold 1 to –155dB (-90 ref full output_ to gate out the noise floor.
Expansion slope = -10
41.
Set threshold 2 based on 1W output limit = -95.5. Compression slope = 30
42.
Region 2 = 1:1
43.
Don’t forget to set Integration Attack and Release times in DCT.
44.
Operate DSP
45.
Plug interface cable from PC to amplifier before turning amplifier ON. This
ensures it will come up in slave mode and accept commands from the PC.
46.
Mute all channels from the faceplate of the SP amplifier.
47.
Start DAS DCT 3.1 program
48.
Open TAS3100Example.dat file in folder “DCT3.1”
49.
After a few seconds you will see the EQ GUI box. Select “Detail GUI A”
50.
LOAD #.cfg file. For SP1 and SP2 load “allflat_2way.cfg”. For SP3 load file
“allflat_3way.cfg”
