Dual XDVDN8190 - Manual (Page 28)

XDVDN8190 OPERATION
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Notes:
Bass Freq
Treble Freq
Sub Filter
Bass Q-Factor
These settings affect the quality of the audio in "Downmix" mode only and
are primarily for use by a professional installer. For the casual user, it is
recommended to only adjust the general sound quality by using the Audio
Setup Menu, which is accessed by pressing the SEL button on the remote or
momentarily pressing the left side rotary.
Sets the bass center frequency for optimal bass effect.
Choices are 60, 80, 100, and 200Hz.
Sets the treble center frequency for optimal treble effect.
Choices are 10, 12.5, 15 and 17KHz.
Sets the subwoofer crossover frequency which affects the subwoofer’s low-pass
filter and the “SMALL” speakers’ high-pass filter.
Choices are 80, 120 and 160Hz.
Notes: This setting has no effect when the subwoofer is set to “OFF” and/or if any
other speaker is set to "LARGE".
This setting alters the sharpness or "Q factor" of the bass output.
Choices are 1.0, 1.25, 1.5 and 2.0.
ASP Config - Audio Settings