JVC SP-THL1W - Manual (Page 32)

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Setting preferences
7 FILE TYPE
When several types of files are recorded on a device, you
can select which files to play.
• AUDIO
Select this to play MP3/WMA/WAV files.
• STILL PICTURE
Select this to play JPEG files.
• VIDEO
Select this to play MPEG-1/MPEG-2/ASF files.
: Audio menu (AUDIO)
7 D. RANGE COMPRESSION (Dynamic range
compression)
You can enjoy low level recorded sound clearly at night even
at a low volume when listening to the sound with Dolby
Digital.
• AUTO
Select this when you want to enjoy surround sound with
its full dynamic range (no effect applied).
• ON
Select this when you want to fully apply the compression
effect (useful at midnight).
NOTE
• When you play a multichannel Dolby Digital source with the
surround mode turned off, the setting of D. RANGE
COMPRESSION is set to ON automatically.
: Speaker setting menu (SPK. SETTING)
7 Level menu (LEVEL)
FRONT LEFT SPEAKER/FRONT RIGHT SPEAKER/
CENTER SPEAKER/SURROUND RIGHT SPEAKER/
SURROUND LEFT SPEAKER
While monitoring the test tone, adjust the output level of
the speakers.
You can adjust the output level within the range of -6 dB to
+6 dB.
TEST TONE*
Emits the test tone.
*
The test tone comes out of all of the activated speakers in
the following sequence:
s Front left speaker s Center speaker s Front
right speaker
s Surround right speaker s Surround
left speaker s (back to the beginning)
NOTE
• No test tone comes out of the subwoofer.
7 Delay menu (DELAY)
Example:
Set to “0 ms” for the furthest speaker from your position as
the basis for the delay time setting.
In this case, set the delay time of each speaker as follows;
• Delay time of front speakers: 0 ms
• Delay time of center speaker: 1 ms
• Delay time of surround speakers: 2 ms
FRONT LEFT SPEAKER/FRONT RIGHT SPEAKER/
CENTER SPEAKER/SURROUND RIGHT SPEAKER/
SURROUND LEFT SPEAKER
Adjust the distance from the listening position to the
speakers.
Within the range of 0 ms to 15 ms (by 1 ms).
7 Subwoofer menu (SUBWOOFER)
LEVEL
You can set the output level of the subwoofer within the
range of -6 dB to +6 dB.
CROSS OVER
The signals below the preset frequency level will be sent to
and be reproduced by the subwoofer.
Select one of the crossover frequency levels according to the
size of the small speaker connected.
• 120Hz: Select when the cone speaker unit built in the
speaker is about 8 cm.
• 150Hz: Select when the cone speaker unit built in the
speaker is about 6 cm.
• 200Hz: Select when the cone speaker unit built in the
speaker is about 5 cm.
NOTE
• When you use a supplied subwoofer (SP-THL1W), select
“150Hz.”
Subwoofer
Front left
0 ms
Center speaker
1 ms
Front right
0 ms
Surround left
2 ms
Surround right
2 ms
1 ms increase (or decrease) in delay time corresponds to
about 30 cm decrease (or increase) in distance.
See page 29 for button locations.
TH-L1[U].book Page 30 Friday, July 13, 2007 2:22 PM