Dynamic Range Control (DRC)
DRC is a technique
which narrows the
dynamic range of the
audio signal. This effectively
reduces the volume of loud
sounds and boosts the volume of
quieter sounds.
Repeatedly touch the DRC icon
to change between On, Off and
Auto. Select the option which
best suits your listening
requirements.
Automatic Volume Control
(AVC)
AVC automatically
increases the volume
setting at higher engine
and road speeds to compensate
for the background mechanical
noise.
Repeatedly touch the AVC icon
to change between Min, Max
and Off. Select the setting which
offers the optimum sound
reproduction.
DRC
AUTO