JVC KD-ADV49 Manuel D'instructions page 55

Menu items
D. (Dynamic) Range Compres.
(Compression)
Speaker Size
Select the
speaker
Adjust the
speaker size
Speaker Level
Select the
speaker
Adjust the
speaker level
Speaker Distance
Select the
speaker
Adjust the
speaker
distance
1
* Appears only when SIRIUS Satellite Radio or XM Satellite Radio is connected.
Set <Clock Adjust> to <Auto> then touch ¢ to display these setting items.
2
*
3
* Selectable only for "Disc" and "USB." (Playback stops when you select one of the items.)
4
* This subwoofer level setting takes effect only when surround is activated. (☞ also pages 22 and 23)
Selectable settings, [reference page]
You can enjoy a powerful sound at a low volume level while playing
Dolby Digital software.
Auto: Select to apply the effect to multi-channel encoded software.
On: Select to always use this function.
You can adjust the speaker size setting.
• Front SPK: Small, Large
• Center SPK: None, Small, Large
• Rear SPK: None, Small, Large
• Subwoofer: On, Off
• Speaker size: <Large> for 13 cm (5-1/4 inch) diameter or more;
<Small> for 13 cm (5-1/4 inch) or less.
• Front speakers and rear speakers cannot be adjusted separately the
left and right.
Regardless of the setting above...
• No sound comes out of the subwoofer while playing Dolby Pro
Logic II Movie or Music if the front speaker is set to <Large>.
• No sound comes out of the center speaker when surround is
deactivated.
You can adjust the output level of the activated speakers (☞
<Speaker Size> above), monitoring the test tone.
Front Lch/Center Ch/Front Rch/Rear Rch/Subwoofer
Adjust the output level of each speaker in the range of –10dB to
+10dB; Initial 0dB.
• Hold 6 to turn on and off the test tone.
You can adjust the speaker output timing.
Front Lch/Center Ch/Front Rch/Rear Rch/Rear Lch:
Adjust the speaker distance from the listening position in the range
of 15 cm/6 inches to 600 cm/240 inches in 15 cm/6 inch step; Initial
120 cm/48 inch (for center speaker), 150 cm/60 inch (for other
speakers).
• Hold DISP to change the measuring unit—cm and inch.
55
*4
/Rear Lch:
SETTINGS