Yamaha DSP-A2 - Manual (Page 32)

30
8
Turn up the volume.
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 2.5 seconds each. The display changes
as shown below.
* The state of the test tone output is also shown on the
monitor screen by an image of the audio listening room.
This is convenient for adjusting each speaker level.
* If the function “1A. CENTER SP” in the SET MENU mode
is set in the “NONE” 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.
10
Adjust the sound output levels of the center speaker
and the rear speakers so that they become almost
the same as the main speakers.
How to adjust:
Pressing the + or – key adjusts the level to the speaker
(except the main speakers) currently outputting the test
tone.
* Pressing the + key raises and the – key lowers the
level.
* While adjusting, the test tone is fixed on the selected
speaker.
If desired, you can select a speaker to output the test
tone by pressing the
or key once or more so that
“CENTER”, “RIGHT SURROUND” or “LEFT
SURROUND” appears on the display.
* While holding the
or key pressed, the test tone
is fixed on the selected speaker.
* “CENTER” shows the center speaker is selected,
“RIGHT SURROUND” shows the right rear speaker,
and “LEFT SURROUND” shows the left rear speaker.
* The output level of the selected speaker can be
adjusted by the + or – key.
MUTE
BALANCE
5 5
4
3
2
l 0 l
2
3
4
L R
Main (L)
Main (R)
Center
Rear (L)
Rear (R)
Remote control
Front panel
Remote control
Remote control
TEST DOLBY SUR.
EFFECT LEVEL
CENTER 2dB
+
NATURAL SOUND AV AMPLIFIER DSP A2 CINEMA DSP 7ch
VOLUME INPUT SELECTOR
INPUT MODE
l6 20
28
40
60
l2
8
4
2
0 –dB
PHONES BASS EXTENSION BASS TREBLE BALANCE TONE BYPASS
VCR 2 VIDEO AUX
REC OUT
VCR 1 TV/DBS
PHONO
TUNER CD DVD/LD SOURCE TAPE/MD
VIDEO AUX
NEXT EFFECT PROGRAM A SPEAKERS B SET MENU EXT. DECODER
STANDBY/ON
5 5 4
3
2 l 0 l 2
3
4 L R 5 5 4
3
2 l 0 l 2
3
4 5 5 4
3
2 l 0 l 2
3
4
EFFECT
ON/OFF
STADIUM
THEATER 1
MOVIE
THEATER 2
MOVIE
VIDEO
CONCERT
THEATER
TV
7 8 9
PARAMETER
SET MENU
SLEEP ON SCREEN
LEVEL
TEST
MASTER VOLUME
TV
VCR
STANDBY
SYSTEM
POWER ON
10 11
MUTE
/ DTS
SURROUND
12
10
8
9
CONTINUED
PREPARATION