On Sat, Feb 20, 2021 at 12:02:52PM +0100, Vincent Blut wrote: > Hi Bart, > > Le 2021-02-20 09:32, Bart Martens a écrit : > > Package: installation-reports > > > > Boot method: usb stick > > Image version: firmware-bullseye-DI-alpha3-amd64-netinst.iso > > Date: 20 feb 2021 > > > > Machine: Acer A515-56G-71RB NX.A1MEH.002 > > What kernel version is in use? > AFAIR, DI alpha 3 is based on Linux 5.9 which > is quite old now.
Kernel version 5.10.13-1. DI alpha 3 is the most recent advertized here: https://www.debian.org/devel/debian-installer/ > Did you install firmware-sof-signed from non-free? This is required for some > audio functionality on recent Intel systems. I've installed it now. It does indeed solve the sound issue, thank you very much. Cheers, Bart