Advanced Operations
En-64
Operating procedure (➔ page 59)
■ Surround Back Ch
` 1ch:
Select if only one surround back speaker L is
connected.
` 2ch
:
Select if two (left and right) surround back
speakers are connected.
Note
• If the “Surround Back” setting is set to “None”, this setting
cannot be selected.
■ LPF of LFE
(Low-Pass Filter for the LFE Channel)
` 80Hz, 90Hz, 100Hz, 110Hz, 120Hz
` Off:
Low-Pass Filter is not applied.
With this setting, you can specify the cutoff
frequency of the LFE channel’s low-pass filter
(LPF), which can be used to filter out unwanted
hum. The LPF only applies to sources that use the
LFE channel.
Note
• If you’re using THX-certified speakers, select “80Hz”.
■ Subwoofer Phase
` 0
º
` 180º:
Moves the subwoofer phase.
Note
• If the “Subwoofer” setting is set to “No”, this setting cannot
be selected.
■ Double Bass
` On
` Off(THX)
Turn this setting on to boost bass output by feeding
bass sounds from the front left, right, and center
channels to the subwoofer. Default setting: “
-----”
Note
• When the “Subwoofer” setting is set to “No” or the “Front”
setting to anything other than “Full Band”, this setting is
fixed to “-----”.
• This setting is set to “On” automatically when the
“Subwoofer” and “Front” settings are set for the first time
to “Yes” and “Full Band” respectively.
• If you’re using THX-certified speakers, select “Off(THX)”.
Speaker Distance
Here you can specify the distance from each speaker
to the listening position so that the sound from each
speaker arrives at the listener’s ears as the sound
designer intended.
■ Unit
` feet
:
Distances can be set in feet. Range: 0.2ft to
30.0ft in 0.2 foot steps.
` meters:
Distances can be set in meters. Range: 0.06m
to 9.00m in 0.06 meter steps.
■ Left, Front Wide Left, Front High Left, Center,
Front High Right, Front Wide Right, Right,
Surround Right, Surround Back Right, Surround
Back Left, Surround Left, Subwoofer
` Specify the distance from each speaker to your
listening position.
Note
• Speakers that you set to “No” or “None” in
“Speaker Configuration” cannot be selected (➔ page 63).
Level Calibration
Here you can adjust the level of each speaker with
the built-in test tone so that the volume of each
speaker is the same at the listening position.
■ Left, Front Wide Left, Front High Left, Center
*1
,
Front High Right, Front Wide Right, Right,
Surround Right, Surround Back Right, Surround
Back Left, Surround Left
` –12.0dB to 0.0dB to +12.0dB in 0.5 dB steps.
■ Subwoofer
*1
` –15.0dB to 0.0dB to +12.0dB in 0.5 dB steps.
Note
• These settings cannot be calibrated when the AV controller
is muted.
• Speakers that you set to “No” or “None” in
“Speaker Configuration” cannot be selected (➔ page 63).
• The test tone is output at the standard level for THX, which
is 0 dB (absolute volume setting 82). If you normally listen
at volume settings below this, be careful because the test
tone will be much louder.
*1
For the center speaker and subwoofer, the level settings
made by using the Quick Setup are saved in this menu
(➔ page 57).
Tip
•
If you’re using a handheld sound level meter, adjust the level
of each speaker so that it reads 75 dB SPL at the listening
position, measured with C-weighting and slow reading.
This setting is NOT set automatically by
Audyssey MultEQ
®
XT32 Room Correction and
Speaker Setup function (➔ page 27).
This setting is set automatically by
Audyssey MultEQ XT32 Room Correction and
Speaker Setup function (➔ page 27).
This setting is set automatically by
Audyssey MultEQ XT32 Room Correction and
Speaker Setup function (➔ page 27).
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