- ページ 10

メディア・コンバーター AudioControl LC6のPDF オーナーズマニュアルをオンラインで閲覧またはダウンロードできます。AudioControl LC6 16 ページ。 Six channel line output converter

ページを印刷する
Level Matching
If you have ever listened to a friend's "killer" car audio system and
heard lots of hiss, clicks or pops, then you have experienced an improp-
erly level-matched system. When a performance autosound system is
properly level matched, you should get the maximum output from your
source unit and amplifiers without any clipping or that annoying hiss!
The following steps will help you through the process, although at the
end of the day, your ears will be your guide!
1.
Set your source unit's fader and balance controls to their center
positions. If your source unit has subwoofer output (and you are
using it), set the output level at minimum or "OFF".
2.
Disconnect the RCA cables between your LC6 and the amplifier(s).
Otherwise get some earplugs.
3.
Start playing some relatively dynamic music and set the volume on
your source unit to about 3/4 of maximum. You should not be
hearing anything at this point. If you are hearing music, go back to
step #2; if you are hearing voices go see a doctor!
4.
Adjust the output level controls until the "Maximized" light starts to
flicker. If the "Maximized" LED does not come one but you are
hearing music, fear not. The signal level from your source unit is
probably low so it is not triggering the LED.
5.
Set the input gains on the amplifier(s) at minimum! This is known
as "turning down your gains."
6.
Double check that you performed Step #5!
7.
Decrease the volume control on your source unit and re-connect the
RCA's between the LC6 and the external amplifier(s).
8.
Now increase the volume on your source unit to your normal
listening level. For some of you, this may be louder than others!
9.
At this point you may find yourself going back and adjusting the
"Output Level" controls on your LC6 to balance the front, rear, and
subwoofer sections of your system to accommodate speaker place-
ment and efficiency. Speakers on the rear deck of your car will
probably sound louder that the ones in your doors!
page 10