Turning On/Off The Loudness Function - JVC KD-S611 Manual De Instrucciones

Turning on/off the loudness function

The human ear is less sensitive to low and high frequencies at low volumes.
The loudness function can boost these frequencies to produce a well-balanced sound at low
volume levels.
Each time you press LOUD, the loudness function turns on/off alternatively.
LOUD
@ A
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