User Manual

-----------------------------------------------17 ----------------------------------------------
Great Features of the DQDX
SignalDelayOperaon
Because of speaker placement limitaons and seang posions in a car,
the driver of the vehicle is usually in an incorrect acousc alignment
with the speakers. The following steps will guide you in delaying the
appropriate speakers for just a few milliseconds, so the DQDX is able to
allow the dierent signals to arrive at the same me, pung the driver
in perfect acouscal alignment.
1. For best performance and ease of set-up, go to our website at
www.audiocontrol.com and download the Signal Delay Set-Up
App for your Apple iPhone or iPad. It’s FREE and will help take all
the guesswork out of seng up the delay. However, if you do not
have access to an iPhone or iPad, don’t worry, you can easily set
up the delay just by using your ears.
2. Aer you have made all your power and ground connecons,
select your crossover point on the DQDX and set your input and
output levels correctly. Turn the Signal Delay knob on the chassis
all the way to the right to go into Set-Up Mode. In this mode,
the Orange LED on the chassis will turn on, and the blue LED will
blink on the ACR-3 remote. (See diagrams on the next page.)
3. Make sure that all the delay sengs are at zero: Push the ACR-3
knob unl its blue LED is blinking and the red LED is solid (this is
the Le/Right delay mode). Turn the knob completely clockwise
unl you no longer hear any Mute Clicks. Now push the ACR-3
knob unl its blue LED is blinking but the red LED is now o (this
is the front/sub delay mode). Again, turn the knob clockwise
unl you no longer hear any Mute Clicks. You have now set all of
the delay in the DQDX to zero.