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Before adjusting sound quality
How to operate the unit with an optional 5.1 ch decoder/AV matrix unit connected
The parametric equalizer, time alignment and crossover settings can be adjusted using this
unit, or through the E-iSERV website.
About the automatic parametric equalizer
This function can be used to automatically correct distortion in frequency characteristics
(peaks and dips) based on the results of measuring the frequency characteristics inside the
vehicle.
Automatic parametric equalizer correction is carried out in the following steps.
About E-iSERV sound effect customizations
Speaker adjustment
(Refer to
"Setting/Adjusting the speakers"
Frequency characteristics measurement
Saving sound data
After measuring frequency characteristics, sound data will be
written to a “Memory Stick Duo” automatically.
(Refer to
"Measuring/Displaying frequency characteristics"
Accessing the E-iSERV website
Access the following URL: http://www.e-iserv.jp
Automatic parametric equalizer adjustment
Follow the instructions given on the website.
Correction data downloading
Follow the instructions given on the website.
Correction data reading
(Refer to
