Knowles Precision Devices

The Journey of Sound

Published by Knowles Precision Devices

Portability creates unique challenges for audio engineers as they develop listening technologies, with Knowles Balanced Armature Micro-Acoustic driver technology providing a high-performance solution.

The “journey of sound” reached a significant milestone in 1877 when legendary American inventor Thomas Edison created the “phonograph” for mechanical recording and reproduction of sound. 

Download this whitepaper to find out more. 

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