hi there,

support for my sound chip is currently under development, which means i 
will have to compile new versions of alsa for testing purposes.

my question is, how do i properly upgrade to a new version of alsa?

up to now i proceeded like follows.

1. i downloaded the latest version of alsa-driver, alsa-lib, alsa-kernel 
(regular releases or from the hg-repository).
2. i compiled alsa-lib and alsa-driver (the latter with the option for 
my soundcard, hda-intel)
3. i ran "modprobe snd-hda-intel model=auto"
4. i ran "/etc/init.d/alsa-utils restart"
5. tried playing a wav-file with aplay, checking alsamixer settings 
first. (and never heard anything because the ALC883 isn't properly 
supported yet, but that's a different story).

- do i need to compile anew other parts of ALSA as well, when i do an 
upgrade (like alsa-utils, for example)?

- when i'm re-loading the driver after the upgrade -- do i have to 
unload all the modules first (snd_hda_intel, snd_hda_codec, snd_pcm ...)?

- do i need to do a system restart, or is "alsa-utils restart" enough?

thanks
martin

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