libsndio-dev - 1.9.0-0.3+b2 main

Sndio is a small, simple audio and MIDI framework, developed by the OpenBSD
project. It provides a lightweight audio and MIDI server and a well-documented
userspace API to access the server or audio hardware in a uniform way. Sndio is
designed to work well for both desktop and professional music applications, and
supports features found in more complex sound systems such as per-application
volume control, software mixing, and network transparency.
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This package contains development files and documentation for the sndio
userspace libraries.