Black plate (69,1)
<CRB2123-A/U>69

Adjusting the time alignment

Byadjusting the distance between each
speakerand a selected listening position, you
caninsert delay times into the speaker output
toobtain a correct sound image and overall
levelbalance. Although this is automatically
achievedwhen you set the listening position,
thetime alignment feature provides a fine ad-
justment.
1 PressA and hold until FRONT appears
inthe display, then press A to select FL.
AfterFRONT is displayed, press Auntil FL ap-
pearsin the display.
#Youcannot select FL when neither F/L nor F/R
isselected in POSI.
2 Pressmor nto select the speaker
tobe adjusted.
Eachpress of mor nselects the speaker
inthe following order:
FL(front speaker left)C(center speaker)FR
(frontspeaker right)RR (rear speaker right)
RL(rearspeaker left)SW(subwoofer)
#Youcannot select speakers whose size is set
atOFF.
3 Pressror qto adjust the distance
betweenthe selected speaker and the lis-
teningposition.
Eachpress of ror qincreases or de-
creasesthe distance. 500.0 (cm)0.0 (cm) is
displayedas the distance is increased or de-
creased.
4 PressBAND to return to the playback
display.
Using the auto-equalizer
Theauto-equalizer is the equalizer cur ve cre-
atedby auto TA and EQ (refer to Auto TA and
EQ(auto-time alignment and auto-equalizing)
onthis page).
Youcan turn the auto-equalizer on or off.
1 PressA and hold until FRONT appears
inthe display, then press A to select AT EQ.
AfterFRONT is displayed, press Auntil AT E Q
appearsin the display.
#Youcannot use this function if auto TA and
EQhas not been carried out.
2 Pressrto turn the auto-equalizer on.
ATEQ:ON appears in the display.
#Toturn auto-equalizer off, press q.
Auto TAand EQ (auto-timealignment and auto-equalizing)
Onlywhen the multi-channel processor (e.g.,
DEQ-P7650)is connected to this unit, you can
operatethis function.
Theauto-time alignment is automatically ad-
justedfor the distance between each speaker
andthe listening position.
Theauto-equalizer automatically measures
thecar interior acoustic characteristics, and
thencreates the auto-equalizer cur ve based
onthat information.
WARNING
Toprevent accidents, never carry out auto TA and
EQwhile driving. When this function measures
thecar interior acoustic characteristics to create
anauto-equalizer curve, a loud measurement
tone(noise) may be outputted from the speakers.
CAUTION
!Carryingout auto TA and EQ under the follow-
ingconditions may damage the speakers. Be
sureto check the conditions thoroughly be-
forecarrying out auto TA and EQ.
Digital Signal Processor
En 69
Section
12
DigitalSignal Processor