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

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

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

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

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