2 unstable releases

0.1.0 Aug 14, 2022
0.0.1 Dec 30, 2020

#642 in Audio

23 downloads per month

GPL-3.0-or-later

34KB
771 lines

Sirena

Digital audio signal processing primitives.

Components of the project include:

  • Signal abstraction used to abstract samples into infinite-iterator-like objects. It also includes basic signal generators and trait allowing implementation of custom signal processors.
  • Ring buffer of arbitrary size, allowing to read discrete or interpolated samples.
  • Spectral analyzer, using FFT to measure harmonic spectrum of given signal. Mostly meant for testing.
  • State variable filter, can be used for low/high/band pass or band reject.

Razor

  • #[no_std], targetted for embedded systems.

Development

See DEVELOPMENT.md to find some basic commands to interact with the project.

License

Software of Sirena is distributed under the terms of the General Public License version 3. See LICENSE for details.

Changelog

Read the CHANGELOG.md to learn about changes introduced in each release.

Versioning

The project adheres to Semantic Versioning. Note that the API is unstable and should be expected to change.

Dependencies

~3MB
~118K SLoC