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Page 18

CDi DriveCore Series Operation Manual

Conguring the Amp

Crossover

Crossover ﬁlter settings can be edited from the Crossover screen (see Figure 19).

Crossover ﬁlters are used to restrict the range of frequencies sent to a loudspeaker or driver

for protection and sound optimization.

To edit crossover settings manually:

1� From the Home screen, press the MENU button.

2� Select the "Conﬁgure Ampliﬁer" option from the menu using the ENCODER.

3� Select the "Speaker Tunings/DSP" option from the menu.

4� Select the "XOVER" 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:

• HP Enable (Off, On)

Enables or disables the high-pass ﬁlter.

• HP Type (Bessel 12 – 48dB/octave, Butterworth 6 – 48dB/octave, Linkwitz-Riley 12 – 48dB/octave)

Selects the high-pass ﬁlter's type and slope rate in dB/octave.

• HP Freq (16Hz – 20kHz)

Sets the high-pass ﬁlter's corner frequency.

• LP Enable (Off, On)

Enables or disables the low-pass ﬁlter.

• LP Type (Bessel 12 – 48dB/octave, Butterworth 6 – 48dB/octave, Linkwitz-Riley 12 – 48dB/octave)

Selects the low-pass ﬁlter's type and slope rate in dB/octave.

• LP Freq (16Hz – 20kHz)

Sets the low-pass ﬁlter's corner frequency.

• Gain (-60 to 24dB)

Adjusts the crossover output gain, pre limiter.

• Polarity (Normal, Inverted)

Selects between normal or inverted polarity for the selected output.

See "Crossover Panel" on page 42 for information on editing the Crossover in Audio Architect.

Figure 19: Crossover screen

Harman CROWN CDi DriveCore Series User Manual

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