- Low-latency audio mixing, plus optional direct-sound interface (insufficiently documented);
- Simple but flexible software synthesizer -- note canonical waveforms are not properly band-limited
(for best quality you'd want to generate at a higher audio rate and then filter)
- Demo of audio libraries.
- Alpha-blending, bilinear sampling of 32-bit RGBA pixels
- Weird file-processing routines deleted from stb.h
- Documentation for stb.h
- Unit tests for stb.h.
- Documentation for STB_STUA, found in stb.h