ADVANCED MANUAL / Bit One /
44
The sound of an audio system varies according to its
reproduction volume. At low volume the noise coming
from the outside of the car along with the particularly
sound-damping acoustics of the car compartment
contribute to limit
(especially in low frequency)
the
system performance. Generally speaking while adjusting
the system you need to take into consideration that
the adjustments performed at low level volume will
necessarily change when turning up the volume.
The Dynamic Equalization improves the listening
impression by positively affecting the variation of the
frequency response when volume varies.
The Wizard will offer a set of screenshots to set the
equalization to apply on the general frequency response.
The Bit One will automatically perform a gradual
interpolation of the data, following the signal level and so
acting according to the system listening volume.
Two operational modes are available:
1.
EASY MODE
Insert a CD into the head unit and play a
reference musical track.
Select the operational mode by clicking
on Easy.
A semi-automatic procedure starts up.
Move the volume cursor by setting the
listening reference level to a low volume.
After adjusting the cursor, press the
START button.
Move the EQ cursor to tune the
equalization of the low volume response
until you get the desired sound. In this
case the equalization curve that will be
entered is pre-set.
Once you have found the right
adjustment press the SAVE button.
Now the reference curve for a low
volume listening level has been entered.
9.13
DYNAMIC EQUALIZATION WIZARD
Fig.1
Fig.2
Fig.3
Fig.4
Fig.5
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