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Sound Open Firmware infrastructure provides an open source, permissibly-licensed, development-centric environment that includes architecture-agnostic, real-time control pieces, and open source tools.


Sound Open Firmware aims to democratize audio processing firmware and its development in the community by:

  • Providing a platform-agnostic open source audio DSP firmware and developer tools.
  • Providing you the freedom to use open source and or a proprietary development tool chain of your choice.
  • Producing a set of high quality and tunable open source audio processing component to accompany the firmware.

Learn more about SOF