176
1. BASIC OPERATION
ES350/300h_Navi_OM33B43U_(U)14.06.23 09:44
1Select .
2Select the “DSP” tab.
3Select the desired items to be set.
SOUND SETTINGS
DSP CONTROL
No.Function
The system adjusts to the optimum
volume and tone quality according to
vehicle speed to compensate for in-
creased vehicle noise.
This function can create a feeling of
presence.
177
1. BASIC OPERATION
ES350/300h_Navi_OM33B43U_(U)14.06.23 09:44
AUDIO/VISUAL SYSTEM
4
1Select .
2Select the “Sound” tab.
3Select the desired screen button.
TONE AND BALANCE
TONE:
How good an audio program sounds is
largely determined by the mix of the tre-
ble, mid and bass levels. In fact, different
kinds of music and vocal programs usu-
ally sound better with different mixes of
treble, mid and bass.
BALANCE:
A good balance of the left and right ste-
reo channels and of the front and rear
sound levels is also important.
K ee p in m i nd th a t w h e n l ist en ing t o a st e-
reo recording or broadcast, changing
the right/left balance will increase the
volume of 1 group of sounds while de-
creasing the volume of another.
No.Function
Select “+” or “-” to adjust high-
pitched tones.
Select “+” or “-” to adjust mid-pitched
tones.
Select “+” or “-” to adjust low-pitched
tones.
Select to adjust the sound balance
between the front and rear speakers.
Select to adjust the sound balance
between the left and right speakers.