Yamaha RX-V1200 Owner's Manual page 25

This section explains how to adjust the speaker output
levels by using the test tone generator. When this
adjustment is made, the output level heard at the listening
position will be the same from each speaker. This is
important for the best performance of the digital sound
field processor, and various decoders (Dolby Digital,
Dolby Pro Logic, Dolby Pro Logic II, DTS, DTS ES, and
DTS Neo: 6).
• Since this unit cannot enter the test mode while headphones are
connected to this unit, be sure to unplug the headphones from
the PHONES jack when using the test tone.
Use the test tone to balance the output levels of the 6
speakers required for a surround sound system. The
adjustment of each speaker output level should be made at
your listening position with the remote control. After
completing the adjustments, use VOL +/- at your
listening position to check if the adjustments are
satisfactory.
3
2 3 3
[] Turn on the video monitor connected to this
unit.
[] Press SPEAKERS A or B _PEAKER_
to select the main %
@..,
speakers to be used. '---,.:;
If you are using two sets of the []
main speakers, press both A
and B.
[] Set the BASS and TREBLE controls on the
front panel to the center position and turn off
BASS EXTENSION and PROCESSOR
DIRECT by pressing the buttons.
"BASS EXT. OFF" and "P. DIRECT OFF' appear
on the front panel display.
BASS TREBLE BASS PROCESSOR []
EXTENSION DIRECT
Set to OFF.
2,5
Press AMP to select the AMP
AMP mode. _>
AMP appears in the display
window on the remote control.
[] Press TEST to output the test tone.
TEST
Adjust the volume of this unit so you can
hear the test tone.
Front panel Remote control
23