Page 19
CDi DriveCore Series Operation Manual
Configuring the Amp
PEQ (Parametric EQ)
PEQ settings can be edited from the PEQ screen (see
are available. The Output (post-crossover) PEQs are typically used for speaker tuning
settings, and the Input (pre-crossover) PEQs provide additional EQ filtering for the system if
required.
To edit PEQ settings:
1�
From the Home screen, press the
MENU
button.
2�
Select the "Configure Amplifier" option from the menu using the
ENCODER
.
3�
Select the "Edit DSP"
option from the menu.
4�
Select the pre or post-crossover "PEQ" icon for the channel you wish to edit.
5�
Use the
ENCODER
to navigate, make selections, and edit settings.
6�
When done, select "Done" at the bottom of the screen.
Available options/parameters:
•
Input PEQ or Output PEQ (Off, On)
Turns the PEQ on or off.
•
Band (Band 1 – Band 8)
Selects the filter band for editing.
•
Type
Selects the type of filter for the band. See available filter types listed below.
•
Frequency (20Hz – 22kHz)
Sets the center/corner frequency of the band.
•
Gain (±20dB)
Sets the amount of gain (boost/cut) applied to the band.
•
Slope (3 – 15 dB/Oct)
Sets the slope rate of the band for Shelf-type filters (only visible when a Shelf filter is selected).
•
Width (0�10 – 32)
Sets the width of the band for Bell-type filters, or adjusts the resonant peak for 2nd Order Lowpass/Highpass filters (only visible when one of the
aforementioned filter types is selected).
Available filter types:
• Bell
• Low Shelf
• High Shelf
• LP BW1 (Butterworth 6dB/oct lowpass filter)
• HP BW1 (Butterworth 6dB/oct highpass filter)
• LP 2nd Order (6-12dB/oct lowpass filter with variable resonant peak using the Width parameter)
• HP 2nd Order (6-12dB/oct highpass filter with variable resonant peak using the Width parameter)
• Allpass 1 (90º phase shift)
• Allpass 2 (180º phase shift)
"Input/Output EQ Panels" on page 39
for information on editing the PEQs in Audio Architect.
Figure 20:
PEQ screen
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