Test Tone - Sharp DX-AT50 Operation Manual

" Speaker level setting
If sounds from the speakers are uneven, you can equalize them by adjusting the
speaker levels.
1
Press the SETUP AMP button, and the
LEVEL". Then press the ENT button.
2
Within 10 seconds, press the
speaker.
3
Within 10 seconds, press the
! You can adjust the level at 1 dB intervals.
! To adjust the levels of other speakers, repeat the operation from step 2.
Notes:
! Adjust the level of the subwoofer if the sound from it is distorted.
! See the lower table for the adjustable range.

" Test tone

You can check the sound output from the speakers. (If the speaker levels are not
equalized, they can be adjusted, too.)
Press the SETUP AMP button, and the
Then press the ENT button.
The test tone will be heard from each speaker, in order, at about 2-second inter-
vals.
FL
SW
If the levels are not equal:
While the test tone sounds, press the
You can select a speaker by pressing the
Note:
If NO (OFF) is selected for a speaker in the speaker size setting, no test tone will be
heard from it.
or button to select "SP
or button to select the desired
or button to adjust the level.
or button to select "TONE".
CT FR
SL SR
or to adjust the level.
or button.
" To end the speaker setting
Press the RETURN button twice.
Speaker type
Front speaker (Left, Right)
Center speaker
Surround speaker (Left, Right)
(*) indicates the default setting.
Speaker type
FL Front speaker (Left)
CT Center speaker
FR Front speaker (Right)
SL Surround speaker (Left)
SR Surround speaker (Right)
SW Subwoofer
Default settings:
Delay - - - 6 feet (2 m)
Level - - - 0 dB
Speaker size
F-LARGE Large diameter
F-SMALL * Small diameter
C-LARGE Large diameter
C-SMALL * Small diameter
C-NO OFF
S-LARGE Large diameter
S-SMALL * Small diameter
S-NO OFF
Delay range Level range
1 - 29 ft - 6 dB - + 6 dB
1 - 29 ft - 6 dB - + 6 dB
1 - 29 ft - 6 dB - + 6 dB
1 - 29 ft - 6 dB - + 6 dB
1 - 29 ft - 6 dB - + 6 dB
1 - 29 ft - 10 dB - + 10 dB
SD-AT50
DX-AT50
ENGLISH
E-42