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/21886cccbebfef01fd8c9ffbdf136561ce8b50eb1d8516669acd0fe126920766-primary.sqlite.bz2
The Advanced Linux Sound Architecture (ALSA) topology configuration contains alsa-lib configuration of SoC topology