Alsa has been fixed. Redownload and try it again.
Tested on a bare 2.4.1 only ALSA and MOC installed. MOC recognize the sound system and plays back now.
Master channel is muted and set to 0% so I have to manually enable sound. It would be better to enable it with level 75% automatically at startup.
alsaconf still do not find any sound device.
Situation is much better now as there is a sound, thanks.