Within a Lenovo Laptop T14 Solus has no audio output on build in speakers.
00:1f.3 Audio device : Intel Corporation Device [8086:02c8]
On https://github.com/thesofproject/sof-bin exist a firmware driver for my audio hardware. Due to some license <censored> this is an extra project. After install such driver, I can use the build in speakers.
I thing, the sof-bin firmware should include in the installation set.