Specifications

Audio Customize
CD8455
3WAY Multi (6 Speakers) 4SP + Subwoofer (5 Speakers) 4SP + Subwoofer (5 Speakers)
CD8445
Time Alignment
Optimizes system response by manipulating the arrival times of sounds from various speakers positioned in different
locations to arrive at a listener’s ears simultaneously, creating better imaging. Initial adjustment starts with selecting a mode.
Access E-iSERV from a personal computer to start audio customization with 3 independent processes.
Crossover
The data from the two
customization procedures above
can then be downloaded to the
user’s computer where it can be put
on a Memory Stick which can then
be inserted into the CD Receiver.
Allows selecting the frequency points where one speaker component’s response crosses over to another driver.
The goal is to achieve a smooth, natural response across the entire frequency spectrum, without speaker discontinuities.
Parametric EQ
In the Time Alignment Pro
mode window, follow the
directions and input values to
set time delay and speaker
level for each of the system’s
speakers one by one. Each
speaker is highlighted in the
display so adjustment is
simple and all data is input
into the E-iSERV server.
In the Time Alignment
Easy mode window, the
process is simpler, with
vehicle type such as
sedan, compact, SUV
etc., tweeter and rear
speaker positions to
select.
In the Crossover Pro mode
window, speaker cutoff
frequencies and slope
settings can be selected for a
system comprising full 3-way
multi component speakers as
well a 4-speaker plus
subwoofer system.
Allows selecting the
subwoofer and the
frequency at which it
comes into operation.
In the Parametric EQ Pro
mode window, the
amplitude, center frequency
and bandwidth for each of
ten frequency bands can be
adjusted: 5 bands each for
the front and rear speakers
and 5 bands each for the low
and high frequencies can be
selected for each channel.
In the Parametric EQ
Easy mode window,
7 frequency bands
across the entire
frequency spectrum
for each channel can
be adjusted.
Defeats a car’s interior acoustic anomalies that cause significant peaks and dips in the overall
frequency response with precise equalization control that can pinpoint problem frequencies.
The optimized parametric EQ settings can now be downloaded onto a Memory Stick which
again can be inserted into the CD Receiver that automatically makes the necessary changes.
Now the user’s car optimization process is complete.
Easy
Professional Professional
Once the CD Receiver has
received the data it will run a
frequency analysis. This data
is then downloaded to an MS
so that it can be sent to
E-iSERV via a PC.
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