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Advanced Linux Sound Architecture - Wikipedia
https://en.wikipedia.org/wiki/Advanced_Linux_Sound_Architecture#:~:text=Advanced%20Linux%20Sound%20Architecture%20%28ALSA%29%20is%20a%20software,programming%20interface%20%28API%29%20for%20sound%20card%20device%20drivers.
AlsaProject
https://alsa-project.org/wiki/Main_Page
Noob’s Guide to Linux Audio: ALSA, OSS, and Pulse Audio ...
https://linuxhint.com/guide_linux_audio/
Introduction to Sound Programming with ALSA | Linux …
https://www.linuxjournal.com/article/6735
audio - alsa: record everything on given sound card - Unix ...
https://unix.stackexchange.com/questions/686940/alsa-record-everything-on-given-sound-card
A sound server can stand as a viable alternative to the alsa fiddlings described here above. (to the cost of some processing power) The sound server of choice has, for decades, always be the Jack Audio Connection Kit.
Configuring Linux sound services with ALSA | TechRepublic
https://www.techrepublic.com/article/configuring-linux-sound-services-with-alsa/
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