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DSA
Pilot
Download the DSAPilot Demo
DSA Pilot was created on a separate development path from the
DSA Series loudspeakers, with DSA Pilot’s roots lying in
the KF900 project's optimization program, FChart. FChart used
high-resolution measurements of each individual driver in an
array to predict and optimize total array performance. DSA Pilot
uses this same approach to control multiple loudspeakers in
a total installation environment.
DSA Pilot assists in both the design and the installation of
a complex sound reinforcement system, yet it requires no advanced
acoustical knowledge. Once DSA Pilot knows the dimensions of
the room and the location of the DSA Series loudspeakers, DSA
Pilot controls the DSP settings to form a vertical beam matched
to the space. While the control computer can be disconnected
after installation, many users will prefer to leave it connected
for monitoring purposes and rely on DSA Pilot’s multi-level
password protection to prevent tampering.
Ultimately, DSA Pilot allows users to create multiple DSP configurations
to meet a variety of needs such as multiple zones or voice-only/music
options. DSA Pilot is a user-friendly software program that
assists designers and installers through the process of overall
sound system design and installation.
DSA Pilot does not attempt to replace the designer. Indeed,
it is helpful to develop a detailed sketch showing loudspeaker
placement and horizontal coverage before working with the software.
When the basic design is set, start work in DSA Pilot by building
the total system in the Network screen. Select pre-configured
clusters ranging from one to several DSA Series modules to suit
the cluster’s output and control requirements. Name each
cluster and module appropriately to speed the installation process.
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| DSA Pilot
was created on a separate development path from the DSA
Series loudspeakers, with DSA Pilot’s roots lying
in the KF900 project’s optimization program, FChart.
FChart used high-resolution measurements of each individual
driver in an array to predict and optimize total array
performance. |
Now, create a coverage area profile for each cluster. Define
the size and slope of the vertical coverage area’s floor
and input the cluster’s mounting height. DSA Pilot will
display the ideal vertical coverage beam as well as the cluster’s
current vertical beam. The user can adjust the cluster’s
beam manually or DSA Pilot can optimize the beam to match the
ideal. Results can be exported to EASE 4.0 for display or further
study.
Finally, the user can address settings for the clusters as a
whole such as parametric EQ or gain and delay settings for secondary
clusters in a larger system.
Once the system is installed and connected, DSA Pilot then seeks
out and identifies all clusters and loudspeaker modules on the
network. The user selects an identified loudspeaker, activating
an LED on the enclosure. Each DSA Series module is identified
and associated with its mate in the design, confirming that
the system is properly installed. The DSA Pilot then determines
if any groups in the system should be treated as clusters or
individual modules.
In a matter of seconds, DSA Pilot adjusts each module’s
DSP setting in conformity to the design and the system is ready
for use. A listening test should prove satisfactory and the
user is left to adjust front-end equalization to taste.
Next - DSA Applications
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FChart used high-resolution
measurements of each individual driver in an array to
predict and optimize total array performance.
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DSA Pilot assists in both
the design and the installation of a complex sound reinforcement
system, yet it requires no advanced acoustical knowledge.
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Director of Research and
Development, Dave Gunness testing a DSA system using the
DSA Pilot software.
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