Turning On/Off The Loudness Function - JVC KS-FX470 Instructions Manual

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 well-balanced sound at low
volume level.
1
1
Turn on or off the loudness function.
Each time you press LOUD, the loudness function turns on and off
alternately.
15