What Is The Automatic Sound Levelizer?

What Is The Automatic Sound Levelizer? AUTOMATIC SOUND LEVELIZER (ASL) (Type 1 and Type 2 only) When the audio sound becomes difficult to be heard due to road noise, wind noise, etc. during driving, the system adjusts to the optimum volume and tone quality ac- cording to the noise level. What does ASL mean for … Continue reading What Is The Automatic Sound Levelizer?