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Modeling our spaces
using EASE and CATT Acoustics allows
for sound systems to be inserted and
tested to evaluate specific speakers
and speaker locations. These models
are developed as "stick-frame” designs
that allow surface treatments to be
added using the absorption and scattering
coefficients for each planned material.
When the model is finished, predictions
can be extracted for any location within
the space, or sound contours, by frequency,
for the entire audience. Changing
materials within the model are accomplished
and evaluated quickly. During
construction, field measurements are
performed to measure each aspect of
acoustic performance.
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Our design process
uses the most advanced modeling and
prediction methods to develop cost effective
solutions. This is done by developing
a 3-D model of sound propagation where
we can evaluate the room characteristics
of shaping, absorption, reflection and
diffusion. 3-D ray tracing of
ceiling and sidewall reflectors can
be repeated while adjusting critical
angles. Solutions typically involve
room shaping and elements constructed
using wallboard and standard building
materials.
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