| Common | Definitions and helper classes used by the rest of the library |
| Curves | User-defined mapping functions |
| ▼Delay utilities | Standalone templated classes for delays |
| Interpolators | |
| Envelopes and LFOs | LFOs, envelopes and filters for manipulating them |
| FFT (complex and real) | Fourier transforms (complex and real) |
| Basic filters | Classes for some common filter types |
| ▼Multichannel mixing | Utilities for stereo/multichannel mixing operations |
| Orthogonal matrices | Some common matrices used for audio |
| Performance helpers | Nothing serious, just some #defines and helpers |
| Multi-rate processing | Classes for oversampling/upsampling/downsampling etc |
| Spectral Processing | Tools for frequency-domain manipulation of audio signals |
| Window functions | Windows for spectral analysis |