Yamaha RX-V793 Owner's Manual page 27

8
Turn up the volume.
Remote control
You will hear a test tone (like pink noise) from the left main
speaker, then the center speaker, then the right main
speaker, then the right rear speaker, and then the left rear
speaker, for about two seconds each. The display changes
as shown below.
* The state of test-tone output is also shown on the monitor
screen by an image of audio listening room. This is
convenient for adjusting each speaker level.
* If the function "4. CENTER SPEAKER" in the SET MENU
mode is set in the PHNTM (phantom) position, you will
hear the center channel test tone from the left and right
main speakers.
9
Adjust the BALANCE control so that the effect sound
output level of the left main speaker and the right main
speaker are the same.
Front panel
BALANCE
l
2
3
4
L 5
MUTE
Main (L)
Center
Main (R)
Rear (R)
Rear (L)
0
l
2
3
4
5 R
10
Adjust the sound output levels of the center speaker
and the rear speakers so that they become almost
as same as that of the main speakers.
a) Press or once or more so that "CENTER", "R
SUR." or "L SUR." appears on the display.
* Select "CENTER" to adjust the output level of the
center speaker, select "R SUR." to adjust the output
level of the right rear speaker, and select "L SUR." to
adjust the output level of the left rear speaker.
Remote control
b) Adjust its level.
* Pressing the + side raises and the – side lowers the
level.
* While adjusting, the test tone is fixed on the selected
speaker.
Remote control
11
Cancel the test tone.
Remote control
TEST
Notes
Once you have completed these adjustments, you can
adjust whole sound level on your audio system by using
the VOLUME control (or the MASTER VOLUME keys on
the remote control transmitter) only.
If you use external power amplifiers, you may also use
their volume controls to achieve proper balance.
If the function "4. CENTER SPEAKER" in the SET MENU
mode is set in the "PHNTM (phantom)" position, in step
10, the sound output level of the center speaker cannot be
adjusted. This is because in this mode, the center sound
is automatically output from the left and right main
speakers.
If there is insufficient sound output from the center and
rear speakers, you may decrease the main speaker
output level by setting the MAIN LEVEL switch on the
rear panel to "–10 dB".
Disappears.
25