Hi there.
Linux newb. Running arch linux after only three attempts... But no sound. Installed the catalyst-dkms proprietary driver for amd as per the arch wiki. Alsa, alsa-utils, etc. have been installed. Sound is up and unmuted in the alsamixer.
$ speaker-test -c 2
speaker-test 1.0.26
Playback device is default
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
ALSA lib pcm_dmix.c:1018
snd_pcm_dmix_open) unable to open slave
Playback open error: -2,No such file or directory
$ lspci | grep Audio
00:01.1 Audio device: Advanced Micro Devices [AMD] nee ATI BeaverCreek HDMI Audio [Radeon HD 6500D and 6400G-6600G series]
00:14.2 Audio device: Advanced Micro Devices [AMD] FCH Azalia Controller (rev 01)
Anyone?