iON DSP-AX750SE Benutzerhandbuch
54
ADVANCED OPERATIONS
You can use the test tone feature to manually balance your
speaker levels. Please note that this operation will override
the level adjustments made in “AUTO SETUP” (page 26),
“SPEAKER LEVEL” (page 59) and “Manually adjusting
speaker levels” (page 53). Use the test tone to set speaker
levels so that the volume from each speaker is identical
when heard from your listening position.
speaker levels. Please note that this operation will override
the level adjustments made in “AUTO SETUP” (page 26),
“SPEAKER LEVEL” (page 59) and “Manually adjusting
speaker levels” (page 53). Use the test tone to set speaker
levels so that the volume from each speaker is identical
when heard from your listening position.
You cannot activate the test tone if headphones are connected to
the PHONES jack. Remove the headphones from the PHONES
jack.
1
Press AMP.
2
Press TEST.
The unit outputs a test tone.
3
Press
u
/
d
repeatedly to select the speaker
you want to adjust.
TEST LEFT
Front left speaker
TEST CENTER
Center speaker
TEST RIGHT
Front right speaker
TEST SUR.R
Right surround speaker
TEST SUR.B.R
Right surround back speaker
TEST SUR.B.L
Left surround back speaker
TEST SUR.L
Left surround speaker
TEST SUBWOOFER
Subwoofer
4
Press
j
/
i
to adjust the speaker volumes.
5
Press TEST when you have completed your
adjustment.
adjustment.
The test tone stops.
If PRESENCE SP in “SPEAKER SET” is set to YES,
you can adjust the presence speaker volumes
(proceed to step 6).
you can adjust the presence speaker volumes
(proceed to step 6).
■
Outputting the test tone from the
PRESENCE speakers
PRESENCE speakers
6
Press
u
/
d
repeatedly to select the speaker
from which you want to output the test tone.
TEST FRONT
Front speakers
TEST PRESENCE
Presence speakers
TEST PRES L
Left presence speakers
TEST PRES R
Right presence speakers
7
Press
j
/
i
to adjust the presence speaker
volumes.
8
Press TEST when you have completed your
adjustment.
adjustment.
The test tone stops.
Using the test tone
Note
AMP
POWER
POWER
REC
AUDIO
MUTE
MENU
TITLE
CH
CH
VOL
DISC SKIP
FREQ/RDS
EON
START
SET MENU
LEVEL
A/B/C/D/E
TV INPUT
MODE
PTY SEEK
TV VOL
PRESET
TEST
ON SCREEN
STRAIGHT
EFFECT
DISPLAY
RETURN
PRESET
TV MUTE
SELECT
TV VOL
AV
TV
1
3,6
2,5,8
4,7
01EN_00_RXV750_GB.book Page 54 Friday, March 5, 2004 11:40 AM