AudioControl LC7 Handmatig - Pagina 12

Blader online of download pdf Handmatig voor {categorie_naam} AudioControl LC7. AudioControl LC7 16 pagina's.

Output 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 may have experienced an improperly

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 guides!

1. Set your source unit's fader and balance controls to their center positions.

If your source unit has a subwoofer output (and you are using it), set the out-

put level at minimum.

2. Disconnect the RCA cables between your LC7 and the amplifier(s). Oth-

erwise get some earplugs.

3. Start playing some 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 as

the amplifiers are unplugged. 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 flick-

er. If the Maximized LED does not come on but you are hearing music, fear

not. The signal level from your source unit is probably not sufficient enough to

trigger the LED. Do not worry, proceed on.

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 LC7

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

LC7 to balance the front, rear, and

subwoofer sections of your system to accommodate speaker placement and ef-

ficiency. Speakers on the rear deck of your car will probably sound louder that

the ones in your doors!

Dash Control

Placement And Mounting

The dash control may be mounted under the dash using its own bracket or

through a custom hole in the dash. It should be within reach of the driver and

in a spot where the LED is plainly visible.

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Figure 8: Dash Control Assembly