Сразу при установке я поставил Pulse. Однако в QuakeLive с пульсой у меня на всех девайсах ужасный звук, да и нагрузка от него есть дополнительная + иногда он как то криво инициализируется. В общем суть в том, что при его удалении и нормальной установке алсы через арчвики, звук у меня не работает. Выдает вот такие ошибки
[AO SDL] Samplerate: 48000Hz Channels: Stereo Format s16le
[AO_ALSA] alsa-lib: pcm_hw.c:1293:(snd_pcm_hw_open) open '/dev/snd/pcmC0D0p' failed (-2): No such file or directory
[AO_ALSA] alsa-lib: pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
[AO SDL] Unable to open audio: No available audio device
[bupyc@bupyc-notebook ~]$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Complex
00:01.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Device 9900
00:01.1 Audio device: Advanced Micro Devices [AMD] nee ATI Trinity HDMI Audio Controller
00:02.0 PCI bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Port
00:04.0 PCI bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Port
00:05.0 PCI bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Port
00:10.0 USB controller: Advanced Micro Devices [AMD] FCH USB XHCI Controller (rev 03)
00:11.0 SATA controller: Advanced Micro Devices [AMD] FCH SATA Controller [AHCI mode]
00:12.0 USB controller: Advanced Micro Devices [AMD] FCH USB OHCI Controller (rev 11)
00:12.2 USB controller: Advanced Micro Devices [AMD] FCH USB EHCI Controller (rev 11)
00:14.0 SMBus: Advanced Micro Devices [AMD] FCH SMBus Controller (rev 14)
00:14.2 Audio device: Advanced Micro Devices [AMD] FCH Azalia Controller (rev 01)
00:14.3 ISA bridge: Advanced Micro Devices [AMD] FCH LPC Bridge (rev 11)
00:14.4 PCI bridge: Advanced Micro Devices [AMD] FCH PCI Bridge (rev 40)
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 0
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 5
01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Thames XT/GL [Radeon HD 7600M Series]
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 09)
03:00.0 Network controller: Atheros Communications Inc. AR9485 Wireless Network Adapter (rev 01)
[bupyc@bupyc-notebook ~]$ ls -lh /dev/snd
итого 0
drwxr-xr-x 2 root root 80 янв 11 2013 by-path
crw-rw----+ 1 root audio 116, 4 янв 11 2013 controlC0
crw-rw----+ 1 root audio 116, 8 янв 11 2013 controlC1
crw-rw----+ 1 root audio 116, 3 янв 11 2013 hwC0D0
crw-rw----+ 1 root audio 116, 7 янв 11 2013 hwC1D0
crw-rw----+ 1 root audio 116, 2 янв 11 2013 pcmC0D3p
crw-rw----+ 1 root audio 116, 6 янв 11 2013 pcmC1D0c
crw-rw----+ 1 root audio 116, 5 янв 11 2013 pcmC1D0p
crw-rw---- 1 root audio 116, 1 янв 11 2013 seq
crw-rw----+ 1 root audio 116, 33 янв 11 2013 timer
