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SYSTEM OPTIONS
ADVANCED
OPERATION
Presence (Presence speakers)
Choices: None, Yes
• Select “None” if you do not have presence speakers.
This unit directs all presence channel signals to the
front left and right speakers.
• Select “Yes” if you have presence speakers.
When Zone2 Amplifier is set to “Internal” (see page 66),
Presence is automatically set to “None”.
Bass Out (Bass out)
LFE signals carry low-frequency effects when this unit
decodes Dolby Digital or DTS signals. These low-
frequency signals can be directed to both front left and
right speakers, and to the subwoofer (which can be used
for both stereo reproduction and sound field programs).
Choices: Both, SWFR, Front
THX recommendation: SWFR
• Select “Both” to direct LFE signals to the subwoofer.
Front L/R low-frequency signals are directed to both
the subwoofer and front channels, and all other low-
frequency signals are directed in accordance with other
speaker settings.
• Select “SWFR” if you connected a subwoofer. The unit
directs all LFE and low-frequency signals in
accordance with other speaker settings.
• Select “Front” if you have not connected a subwoofer.
The unit directs all low-frequency and LFE signals to
the front speakers (even if you have previously set
Front to Small in Speaker Set).
Bass Cross Over (Bass cross over)
Use this feature to select a cross-over (cut-off) frequency
for all low-frequency signals. All frequencies below the
selected frequency are sent to the subwoofer.
Choices: 40Hz, 60Hz, 80Hz (THX), 90Hz, 100Hz,
110Hz, 120Hz, 160Hz, 200Hz
THX recommendation: 80Hz (THX)
SWFR Phase (Subwoofer Phase)
If bass sounds are lacking or unclear, use this feature to
adjust the frequency phase characteristics of your
subwoofer.
Choices: Normal, Reverse
y
This menu item is also available in the front panel display system
options menu (see page 85).
Note
None
Yes
Surround Back
Presence
Bass Out
Bass Cross Over
Surround
Both
SWFR
Front
Surround Back
Presence
Bass Out
Bass Cross Over
SWFR Phase
60Hz
40Hz
80Hz (THX)
90Hz
100Hz
Presence
Bass Out
Bass Cross Over
SWFR Phase
Normal
Reverse
Bass Out
Bass Cross Over
SWFR Phase