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Concept
Parametric Loudspeakers
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Summary
Parametric Loudspeakers
use
Ultrasonic Waves
to create
Highly directional sound beams
, allowing sound to be focused in a specific area without disturbing surrounding spaces. This technology exploits the non-linear interaction of
Ultrasonic Waves
in the air to demodulate
Audible sound
, enabling applications in
Targeted audio delivery
and
Noise Pollution Reduction
.
Concepts
Ultrasonic Waves
Non-linear Acoustics
Audio Demodulation
Beamforming
Acoustic Heterodyning
Sound Directivity
Modulation Techniques
Noise Pollution Control
Focused Sound Technology
Parametric Array
Relevant Degrees
Electrical Engineering 50%
Acoustics and Sound Waves 30%
Technical Acoustics 20%
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