the user space library that developers compile ALSA applications against
The alsa-lib is a library to interface with ALSA in the Linux kernel and virtual devices using a plugin system. More detail: https://alsa.opensrc.org/Alsa-lib
acquired package info from repodata DB: repodata/dd4dea9dc5aac1d61f7a638c7e75ab7e18453506d28d9029f8c9e6809d4dd32c-primary.sqlite.bz2
The Advanced Linux Sound Architecture (ALSA) Use Case Manager configuration contains alsa-lib configuration of Audio input/output names and routing