Sound check (although a little quiet).
I have a Lenovo IdeaPad 3 and this was an issue on every Linux install I've had (Endeavour, Arch, and now Debian). I know it isn't a hardware issue because when I first installed Endeavour, I was dual booting with Win11 and it was, no joke, capable of easily twice the volume as Endeavour, and that was even after maxing everything out in Alsamixer. Really not sure what's going on there. I've been incredibly lucky with audio on Linux the entire time I've used it, this is the one black spot on my record.