Carrying out auto ta and eq 55, Audio adjustments, Carryingout auto ta and eq – Pioneer SUPER TUNERIII DEH-P8650MP User Manual

Page 55

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! The time alignment value calculated by

auto TA and EQ may differ from the actual

distance in the following circumstances.

However, the distance has been calculated

by computer to be the optimum delay to

give accurate results for the circum-

stances, so please continue to use this

value.

 When the reflected sound within a vehi-

cle is strong and delays occur.

 When delays occur for low sounds due

to the influence of the LPF on active

subwoofers or external amps.

! Auto TA and EQ changes the audio settings

as below:

 The fader/balance settings return to the

center position. (Refer to page 45.)

 The graphic equalizer curve switches to

FLAT. (Refer to page 51.)

 When a subwoofer is connected to this

unit, it will be adjusted automatically to

both subwoofer output and high pass fil-

ter setting for rear speaker.

! Ifyou carry out auto TA and EQ when a pre-

vious setting ofthis already exists, the set-

ting will be replaced.

Carryingout auto TA and EQ

1 Stop the car in a place that is as quiet

as possible, close all doors, windows and

the sun roof, and then turn the engine off.

Ifthe engine is left running, engine noise may

prevent correct auto TA and EQ.

2 Fix the supplied microphone in the cen-

ter of the headrest of the drivers seat, fa-

cing forward, using the belt (sold

separately).

The auto TA and EQ may differ depending on

where you place the microphone. Ifdesired,

place the microphone on the front passenger

seat to carry out auto TA and EQ.

3 Turn the ignition switch to ON or ACC.

Ifthe cars air conditioner or heater is turned

on, turn it off. Noise from the fan in the air

conditioner or heater may prevent correct auto

TA and EQ.

# Press SOURCE to turn the source on ifthis
unit is turned off.

4 Select the position for the seat on

which the microphone is placed.

Refer to Using the position selector on page

44.

# Ifno position is selected before you start auto
TA and EQ, Front Left is selected automatically.

5 Press SOURCE and hold until the unit

turns off.

6 Press and hold EQ to enter the auto TA

and EQ measurement mode.

The front panel opens automatically.

7 Plug the microphone into the micro-

phone input jack on this unit.

8 Press MULTI-CONTROL to start the auto

TA and EQ.

Audio Adjustments

En

55

English

Section

10

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