9
Operating the PC Application Continued
1. High-pass/Low-pass filters:
a. Type:
The user can select between 3 different crossover types; Linkwitz Riley, Bessel, and
Butterworth.
b. Frequency:
The user can choose a crossover frequency 20-20,000 Hz.
c. Slope:
The user can choose between 6/12/18/24 dB per octave slopes
2. Equalizer:
a. Center Frequency Selection:
The user can change the center frequency that will be the
focus of the equalization by typing into the dialog box.
b. Q Selection:
The user can change the Q by typing a number to the dialog box. The Q
adjusts the effective width of your equalization.
c. Level Adjustment:
The user can move the EQ slider to adjust the amplitude of equalization.
d. Restore/Bypass EQ:
The user can click the
“
Restore EQ
”
button to bypass the EQ for
the selected channel. To restore the EQ, simply click the
same
button again, which is now
labeled
“
Bypass EQ
”.
e. Reset EQ:
The user can clear the EQ for the selected channel, this action cannot be
undone, so be cautious when using this feature.
f. Shelf Filters:
The user can choose to use shelf filters or PEQ on channels 1 and 10.
3. Graph:
The graph at the top shows the overall response curve of all 10 PEQ filters.
4. Streaming Switch:
Turn the streaming option on or off. When not streaming, the
recommended position for this switch is off (the left position).
5. Connection Status:
This status display will inform the user if the PC is connected to a DSP-408.
