126
How to operate the Sound Adjustment Mode
[AUDIO CONTROL] button
Measuring/display frequency characteristic
Frequency characteristics inside the vehicle can be measured
and displayed on the display. The measurement result can be
referred to when adjusting parametric equalizer. This result is
also necessary to automatically correct parametric equalizer
setting using E-iSERV sound effect customizations.
ATTENTION
Adjust time alignment (see page 128) and crossover (see page
130) before measuring frequency characteristics.
Connect the accessory microphone to the AUX jack of
the deck.
The selection item will be highlighted.
Turn the [SEL] button to select the PEQ.
Align the microphone with the actual ear position and
attach it to the headrest or other appropriate fixture. (Attach
the microphone using tape or string.)
Press the [SEL] button.
The mode will be change to parametric equalizer
adjustment mode.
3
2
1
[SOUND] button [DISP] button
[RTN] button