Playback

Subwoofer Output

Selects which low frequency signals are sent to the subwoofer outputs.

Subwoofer Output

LFE
(Default):

The subwoofer outputs receive the LFE track, plus any redirected bass from speakers with crossovers set. Use this setting as the default for home theater bass management in a typical room.

LFE + Main:

The subwoofer outputs receive the LFE track, plus redirected bass, and a copy of the low frequency signals from all full-range speakers.

Bass Extraction LPF

Selects the low-pass filter point for the full-range speaker to copy the low frequency signal to subwoofer.

40 Hz / 60 Hz / 80 Hz / 90 Hz / 100 Hz / 110 Hz / 120 Hz / 150 Hz / 180 Hz / 200 Hz / 250 Hz (Default: 80 Hz)

“Subwoofer Output” can be set when “Speaker Layout” - “Subwoofer” in the menu is set to other than “No”. link

Play music or a movie source and select the mode offering the strongest bass.

If “Crossovers” - “Front” and “Center” are set to “Full Range”, and “Subwoofer Output” is set to “LFE”, no sound may be output from the subwoofers, depending on the input signal or selected sound mode. link
Select “LFE + Main” if you want the bass signals to always be produced from the subwoofer.

“Bass Extraction LPF” can only be set for channels with “Crossovers” set to “Full Range”.

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