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Why Data-over-Sound Is an Integral Part of Any IoT Engineer’s Toolbox

Data-over-sound technology such as Chirp presents a compelling solution for many device-to-device connectivity applications, particularly for use cases that require frictionless, low cost connectivity with nearby devices.

Data over sound

Download this white paper to:

  • Understand the fundamental concepts and benefits of data-over-sound connectivity
  • Explore the key application areas within the Internet of Things, including provisioning smart devices and facilitating secure near-field communication in low-cost, low-power scenarios
  • Learn more about how Chirp has used the digital signal processing (DSP) capabilities of the Arm Cortex-M4 and Cortex-M7 processors to engineer a software-defined data-over-sound solution
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