audio相关的网站
alsa project
ALSA project - the C library reference: PCM Interface
Dshare
https://alsa.opensrc.org/Dshare
dshare bug fix patch
[alsa-lib] pcm_dshare: Fix segfault when not binding channel 0 - Patchwork
plugin document
Alsa Opensrc Org - Independent ALSA and linux audio support site
alsalib plugin
Audio multi-channel routing and mixing using alsalib - Bootlin's blog
alsa channel mapping
Setting Up Audio Channel Mapping with AWS Elemental Server - AWS Elemental Server
Blackmagic Forum • View topic - Correct channel mapping for 5.1 surround DCPs
https://en.wikipedia.org/wiki/5.1_surround_sound
声响声压计算方式
声压级计算方法 - 百度文库
声学相关技术文章
peq eq
C数学函数接口