Instruction Manual

www.audfly.com Audfly Technology(Suzhou) Co., Ltd
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2. Product Description
● What is a Audfly Directional Speaker? A speaker that people only hear
when standing directly in front of it. Used for marketing or instructional
purposes when someone walks by, parametric speakers use ultrasonic
frequencies, which are extremely directional but are beyond human hearing.
Whereas a typical speaker pushes air, parametric speakers generate an
audible signal by modulating the air outside of the speaker cabinet, which
confines itself to the narrow geography of the ultrasonic beam. The higher
the ultrasonic frequencies used, the narrower the beam.
● Audfly directional speaker adopts the patented DSP processing
technology, acting like a flashlight, it delivers the sound precisely pointed to
the target listeners but not affecting others. It is perfect solution to create
audio zone and effective in the high noise ambient environments. The
following table shows highlights and business value of Audfly products.
Technical
Highlights
Business Value
Minimal sized
Suited for various applications.
Easy installation with different support frames.
Super
directional
Sound delivery in a specific zone.
Noninterference to neighboring circumstance.
Lower acoustic attenuation, longer delivery distance.
Reduced acoustic pollution.
High reflection
Virtual sound source effect.
Dual channels
Stereo sound effect.
Patented DSP
Tech
High fidelity and bandwidth for various applications.