Yamaha RX-V4600 Owner's Manual page 66

SYSTEM OPTIONS
■ Test Tone (Test tone)
Turns the test tone output on or off for Speaker Set,
Speaker Distance and Speaker Level settings.
Manual Setup > Basic > Test Tone >
Choices: Off, On
Test Tone
Speaker Set
Speaker Distance
y
• If you use a handheld SPL meter, hold at arms length and point
upwards so that the meter is in the listening position. With the
meter set to the 70 dB scale and to C SLOW, calibrate each
speaker to 75 dB.
• This menu item is also available in the front panel display
system options menu (see page 88).
Note
Loud test tones will be output when "On" is selected. In this case,
make sure no children are present in the listening room.
■ Speaker Set (Speaker set)
Use to manually adjust any speaker setting.
Manual Setup > Basic > Speaker Set >
Choices: Front, Center, Surround, Surround Back,
Presence, Bass Out, Bass Cross Over, SWFR Phase
y
If you are not satisfied with the bass sounds from your speakers,
you can change these settings according to your preference.
Note
Set any THX speakers to Small.
Front (Front speakers)
Choices: Large, Small
Front
Center
Surround
• Select "Large" if you have large front speakers. The
unit directs the entire range of the front left and right
channel signals to the front left and right speakers.
• Select "Small" if you have small front speakers. The
unit directs the low-frequency signals of the front
channel to the speakers selected with Bass Out.
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Off
On
Large
Small
Center (Center speaker)
Choices: Large, Small, None
Front
Center
Surround
Surround Back
• Select "Large" if you have a large center speaker. The
unit directs the entire range of the center channel signal
to the center speaker.
• Select "Small" if you have a small center speaker. The
unit directs the low-frequency signals of the center
channel to the speakers selected with Bass Out.
• Select "None" if you do not have a center speaker. The
unit directs all of the center channel signal to the front
left and right speakers.
Surround (Surround left/right speakers)
Choices: Large, Small, None
Front
Center
Surround
Surround Back
Presence
• Select "Large" if you have large surround left and right
speakers or if a rear subwoofer is connected to the
surround speakers. The entire range of the surround
channel signal is directed to the surround left and right
speakers.
• Select "Small" if you have small surround left and right
speakers. The low-frequency signals of the surround
channel are directed to the speakers selected with Bass
Out.
• Select "None" if you do not have surround speakers.
This sets the unit to the Virtual CINEMA DSP mode
(see page 39) and automatically sets the surround back
speaker setting (Surround Back) to "None".
Large
Small
None
Large
Small
None