GFX card is ATI 3400 Series, SND card is onboard HDA Intel model ALC663 following lists lspci, aplay -L, modinfo's and dmesg output, alsa modprobe settings as well as .asoundrc ========================================================================================== [ mschr@asus | ~ ]$ lspci -v |grep Audio && lspci -v | grep VGA 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) 01:00.1 Audio device: ATI Technologies Inc RV620 Audio device [Radeon HD 34xx Series] Subsystem: ATI Technologies Inc RV620 Audio device [Radeon HD 34xx Series] 01:00.0 VGA compatible controller: ATI Technologies Inc Mobility Radeon HD 3400 Series ========================================================================================== [ mschr@asus | ~ ]$ aplay -L pulse Playback/recording through the PulseAudio sound server front:CARD=Intel,DEV=0 HDA Intel, ALC663 Analog Front speakers surround40:CARD=Intel,DEV=0 HDA Intel, ALC663 Analog 4.0 Surround output to Front and Rear speakers surround41:CARD=Intel,DEV=0 HDA Intel, ALC663 Analog 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=Intel,DEV=0 HDA Intel, ALC663 Analog 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=Intel,DEV=0 HDA Intel, ALC663 Analog 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=Intel,DEV=0 HDA Intel, ALC663 Analog 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers iec958:CARD=Intel,DEV=0 HDA Intel, ALC663 Digital IEC958 (S/PDIF) Digital Audio Output hdmi:CARD=HDMI HDA ATI HDMI, ATI HDMI HDMI Audio Output ========================================================================================== [ mschr@asus | ~ ]$ aplay -D hdmi:CARD=HDMI /usr/share/sounds/alsa/Front_Center.wav Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono aplay: set_params:996: Channels count non available ========================================================================================== [ mschr@asus | ~ ]$ dmesg |grep -i hda [ 8.637540] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 8.637585] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 8.770785] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input11 [ 8.783163] HDA Intel 0000:01:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17 [ 8.783241] HDA Intel 0000:01:00.1: setting latency timer to 64 [ 33.867460] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj. ========================================================================================== [ mschr@asus | ~ ]$ cat /etc/modprobe.d/alsa-base.conf # autoloader aliases install sound-slot-0 /sbin/modprobe snd-card-0 install sound-slot-1 /sbin/modprobe snd-card-1 install sound-slot-2 /sbin/modprobe snd-card-2 install sound-slot-3 /sbin/modprobe snd-card-3 install sound-slot-4 /sbin/modprobe snd-card-4 install sound-slot-5 /sbin/modprobe snd-card-5 install sound-slot-6 /sbin/modprobe snd-card-6 install sound-slot-7 /sbin/modprobe snd-card-7 # Prevent abnormal drivers from grabbing index 0 options bt87x index=-2 options cx88_alsa index=-2 options saa7134-alsa index=-2 options snd-atiixp-modem index=-2 options snd-intel8x0m index=-2 options snd-via82xx-modem index=-2 options snd-usb-audio index=-2 options snd-usb-us122l index=-2 options snd-usb-usx2y index=-2 options snd-usb-caiaq index=-2 options snd-cmipci mpu_port=0x330 fm_port=0x388 options snd-pcsp index=-2 #options snd-hda-intel model=auto options snd-hda-intel enable_msi=0 ========================================================================================== [ mschr@asus | ~ ]$ modinfo soundcore filename: /lib/modules/2.6.32-41-generic/kernel/sound/soundcore.ko alias: char-major-14-* license: GPL author: Alan Cox description: Core sound module srcversion: 51925557ECF0F2838930862 depends: vermagic: 2.6.32-41-generic SMP mod_unload modversions 586 parm: preclaim_oss:int ========================================================================================== [ mschr@asus | ~ ]$ modinfo snd-hda-intel filename: /lib/modules/2.6.32-41-generic/kernel/sound/pci/hda/snd-hda-intel.ko description: Intel HDA driver license: GPL srcversion: F6DB3AB65AC4FDAABC62999 alias: pci:v00001022d*sv*sd*bc04sc03i00* alias: pci:v00001002d*sv*sd*bc04sc03i00* alias: pci:v00001102d00000009sv*sd*bc*sc*i* alias: pci:v00006549d00001200sv*sd*bc*sc*i* alias: pci:v000010DEd00000D97sv*sd*bc*sc*i* alias: pci:v000010DEd00000D96sv*sd*bc*sc*i* alias: pci:v000010DEd00000D95sv*sd*bc*sc*i* alias: pci:v000010DEd00000D94sv*sd*bc*sc*i* alias: pci:v000010DEd00000BE4sv*sd*bc*sc*i* alias: pci:v000010DEd00000BE3sv*sd*bc*sc*i* alias: pci:v000010DEd00000BE2sv*sd*bc*sc*i* alias: pci:v000010DEd00000AC3sv*sd*bc*sc*i* alias: pci:v000010DEd00000AC2sv*sd*bc*sc*i* alias: pci:v000010DEd00000AC1sv*sd*bc*sc*i* alias: pci:v000010DEd00000AC0sv*sd*bc*sc*i* alias: pci:v000010DEd000007FDsv*sd*bc*sc*i* alias: pci:v000010DEd000007FCsv*sd*bc*sc*i* alias: pci:v000010DEd00000777sv*sd*bc*sc*i* alias: pci:v000010DEd00000776sv*sd*bc*sc*i* alias: pci:v000010DEd00000775sv*sd*bc*sc*i* alias: pci:v000010DEd00000774sv*sd*bc*sc*i* alias: pci:v000010DEd00000590sv*sd*bc*sc*i* alias: pci:v000010DEd0000055Dsv*sd*bc*sc*i* alias: pci:v000010DEd0000055Csv*sd*bc*sc*i* alias: pci:v000010DEd0000044Bsv*sd*bc*sc*i* alias: pci:v000010DEd0000044Asv*sd*bc*sc*i* alias: pci:v000010DEd000003F0sv*sd*bc*sc*i* alias: pci:v000010DEd000003E4sv*sd*bc*sc*i* alias: pci:v000010DEd00000371sv*sd*bc*sc*i* alias: pci:v000010DEd0000026Csv*sd*bc*sc*i* alias: pci:v000010B9d00005461sv*sd*bc*sc*i* alias: pci:v00001039d00007502sv*sd*bc*sc*i* alias: pci:v00001106d00003288sv*sd*bc*sc*i* alias: pci:v00001002d0000AA48sv*sd*bc*sc*i* alias: pci:v00001002d0000AA40sv*sd*bc*sc*i* alias: pci:v00001002d0000AA38sv*sd*bc*sc*i* alias: pci:v00001002d0000AA30sv*sd*bc*sc*i* alias: pci:v00001002d0000AA28sv*sd*bc*sc*i* alias: pci:v00001002d0000AA20sv*sd*bc*sc*i* alias: pci:v00001002d0000AA18sv*sd*bc*sc*i* alias: pci:v00001002d0000AA10sv*sd*bc*sc*i* alias: pci:v00001002d0000AA08sv*sd*bc*sc*i* alias: pci:v00001002d0000AA00sv*sd*bc*sc*i* alias: pci:v00001002d0000970Fsv*sd*bc*sc*i* alias: pci:v00001002d0000960Fsv*sd*bc*sc*i* alias: pci:v00001002d00007919sv*sd*bc*sc*i* alias: pci:v00001002d0000793Bsv*sd*bc*sc*i* alias: pci:v00001002d00004383sv*sd*bc*sc*i* alias: pci:v00001002d0000437Bsv*sd*bc*sc*i* alias: pci:v00008086d0000811Bsv*sd*bc*sc*i* alias: pci:v00008086d00001C20sv*sd*bc*sc*i* alias: pci:v00008086d00003B57sv*sd*bc*sc*i* alias: pci:v00008086d00003B56sv*sd*bc*sc*i* alias: pci:v00008086d00003A6Esv*sd*bc*sc*i* alias: pci:v00008086d00003A3Esv*sd*bc*sc*i* alias: pci:v00008086d0000293Fsv*sd*bc*sc*i* alias: pci:v00008086d0000293Esv*sd*bc*sc*i* alias: pci:v00008086d00002911sv*sd*bc*sc*i* alias: pci:v00008086d0000284Bsv*sd*bc*sc*i* alias: pci:v00008086d0000269Asv*sd*bc*sc*i* alias: pci:v00008086d000027D8sv*sd*bc*sc*i* alias: pci:v00008086d00002668sv*sd*bc*sc*i* depends: snd-pcm,snd,snd-page-alloc,snd-hda-codec vermagic: 2.6.32-41-generic SMP mod_unload modversions 586 parm: index:Index value for Intel HD audio interface. (array of int) parm: id:ID string for Intel HD audio interface. (array of charp) parm: enable:Enable Intel HD audio interface. (array of bool) parm: model:Use the given board model. (array of charp) parm: position_fix:Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF). (array of int) parm: bdl_pos_adj:BDL position adjustment offset. (array of int) parm: probe_mask:Bitmask to probe codecs (default = -1). (array of int) parm: probe_only:Only probing and no codec initialization. (array of bool) parm: single_cmd:Use single command to communicate with codecs (for debugging only). (bool) parm: enable_msi:Enable Message Signaled Interrupt (MSI) (int) parm: patch:Patch file for Intel HD audio interface. (array of charp) parm: power_save:Automatic power-saving timeout (in second, 0 = disable). (int) parm: power_save_controller:Reset controller in power save mode. (bool) ========================================================================================== [ mschr@asus | ~ ]$ modinfo fglrx filename: /lib/modules/2.6.32-41-generic/updates/dkms/fglrx.ko license: Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY description: ATI Fire GL author: Fire GL - ATI Research GmbH, Germany srcversion: 33640324E1E3A5E6A7234AC alias: pci:v00001002d000095CFsv*sd*bc*sc*i* alias: pci:v00001002d000095CEsv*sd*bc*sc*i* alias: pci:v00001002d000095CDsv*sd*bc*sc*i* alias: pci:v00001002d00009446sv*sd*bc*sc*i* alias: pci:v00001002d00009456sv*sd*bc*sc*i* alias: pci:v00001002d00009444sv*sd*bc*sc*i* alias: pci:v00001002d0000949Csv*sd*bc*sc*i* alias: pci:v00001002d0000949Esv*sd*bc*sc*i* alias: pci:v00001002d0000949Fsv*sd*bc*sc*i* alias: pci:v00001002d00009511sv*sd*bc*sc*i* alias: pci:v00001002d0000958Dsv*sd*bc*sc*i* alias: pci:v00001002d0000958Csv*sd*bc*sc*i* alias: pci:v00001002d000095CCsv*sd*bc*sc*i* alias: pci:v00001002d00009447sv*sd*bc*sc*i* alias: pci:v00001002d0000944Fsv*sd*bc*sc*i* alias: pci:v00001002d0000940Asv*sd*bc*sc*i* alias: pci:v00001002d0000940Bsv*sd*bc*sc*i* alias: pci:v00001002d0000940Fsv*sd*bc*sc*i* alias: pci:v00001002d0000946Bsv*sd*bc*sc*i* alias: pci:v00001002d0000946Asv*sd*bc*sc*i* alias: pci:v00001002d0000947Bsv*sd*bc*sc*i* alias: pci:v00001002d0000947Asv*sd*bc*sc*i* alias: pci:v00001002d000094A3sv*sd*bc*sc*i* alias: pci:v00001002d00009489sv*sd*bc*sc*i* alias: pci:v00001002d00009557sv*sd*bc*sc*i* alias: pci:v00001002d0000959Bsv*sd*bc*sc*i* alias: pci:v00001002d00009595sv*sd*bc*sc*i* alias: pci:v00001002d0000958Fsv*sd*bc*sc*i* alias: pci:v00001002d000068C9sv*sd*bc*sc*i* alias: pci:v00001002d000068C8sv*sd*bc*sc*i* alias: pci:v00001002d00006880sv*sd*bc*sc*i* alias: pci:v00001002d000068A9sv*sd*bc*sc*i* alias: pci:v00001002d000068A8sv*sd*bc*sc*i* alias: pci:v00001002d0000688Asv*sd*bc*sc*i* alias: pci:v00001002d00006889sv*sd*bc*sc*i* alias: pci:v00001002d00006888sv*sd*bc*sc*i* alias: pci:v00001002d000068E9sv*sd*bc*sc*i* alias: pci:v00001002d000068E8sv*sd*bc*sc*i* alias: pci:v00001002d000068F1sv*sd*bc*sc*i* alias: pci:v00001002d0000945Esv*sd*bc*sc*i* alias: pci:v00001002d0000945Bsv*sd*bc*sc*i* alias: pci:v00001002d0000945Asv*sd*bc*sc*i* alias: pci:v00001002d0000944Bsv*sd*bc*sc*i* alias: pci:v00001002d0000944Asv*sd*bc*sc*i* alias: pci:v00001002d000094A1sv*sd*bc*sc*i* alias: pci:v00001002d000094A0sv*sd*bc*sc*i* alias: pci:v00001002d0000948Asv*sd*bc*sc*i* alias: pci:v00001002d00009488sv*sd*bc*sc*i* alias: pci:v00001002d00009480sv*sd*bc*sc*i* alias: pci:v00001002d00009491sv*sd*bc*sc*i* alias: pci:v00001002d00009555sv*sd*bc*sc*i* alias: pci:v00001002d0000955Fsv*sd*bc*sc*i* alias: pci:v00001002d00009552sv*sd*bc*sc*i* alias: pci:v00001002d00009553sv*sd*bc*sc*i* alias: pci:v00001002d00009509sv*sd*bc*sc*i* alias: pci:v00001002d00009508sv*sd*bc*sc*i* alias: pci:v00001002d00009506sv*sd*bc*sc*i* alias: pci:v00001002d00009504sv*sd*bc*sc*i* alias: pci:v00001002d00009593sv*sd*bc*sc*i* alias: pci:v00001002d00009591sv*sd*bc*sc*i* alias: pci:v00001002d000095C2sv*sd*bc*sc*i* alias: pci:v00001002d000095C4sv*sd*bc*sc*i* alias: pci:v00001002d0000958Bsv*sd*bc*sc*i* alias: pci:v00001002d00009583sv*sd*bc*sc*i* alias: pci:v00001002d00009581sv*sd*bc*sc*i* alias: pci:v00001002d000094C8sv*sd*bc*sc*i* alias: pci:v00001002d000094CBsv*sd*bc*sc*i* alias: pci:v00001002d000094C9sv*sd*bc*sc*i* alias: pci:v00001002d000068E5sv*sd*bc*sc*i* alias: pci:v00001002d000068E4sv*sd*bc*sc*i* alias: pci:v00001002d000068F1sv*sd*bc*sc*i* alias: pci:v00001002d000068F0sv*sd*bc*sc*i* alias: pci:v00001002d000068E1sv*sd*bc*sc*i* alias: pci:v00001002d000068E0sv*sd*bc*sc*i* alias: pci:v00001002d000068D1sv*sd*bc*sc*i* alias: pci:v00001002d000068D0sv*sd*bc*sc*i* alias: pci:v00001002d000068C1sv*sd*bc*sc*i* alias: pci:v00001002d000068C0sv*sd*bc*sc*i* alias: pci:v00001002d00006890sv*sd*bc*sc*i* alias: pci:v00001002d000068A1sv*sd*bc*sc*i* alias: pci:v00001002d000068B1sv*sd*bc*sc*i* alias: pci:v00001002d000068B0sv*sd*bc*sc*i* alias: pci:v00001002d000068A0sv*sd*bc*sc*i* alias: pci:v00001002d00009462sv*sd*bc*sc*i* alias: pci:v00001002d00009460sv*sd*bc*sc*i* alias: pci:v00001002d00009440sv*sd*bc*sc*i* alias: pci:v00001002d0000944Esv*sd*bc*sc*i* alias: pci:v00001002d00009442sv*sd*bc*sc*i* alias: pci:v00001002d00009452sv*sd*bc*sc*i* alias: pci:v00001002d0000944Csv*sd*bc*sc*i* alias: pci:v00001002d00009450sv*sd*bc*sc*i* alias: pci:v00001002d000094B4sv*sd*bc*sc*i* alias: pci:v00001002d000094B1sv*sd*bc*sc*i* alias: pci:v00001002d000094B3sv*sd*bc*sc*i* alias: pci:v00001002d000094B5sv*sd*bc*sc*i* alias: pci:v00001002d00009495sv*sd*bc*sc*i* alias: pci:v00001002d00009490sv*sd*bc*sc*i* alias: pci:v00001002d00009498sv*sd*bc*sc*i* alias: pci:v00001002d0000948Fsv*sd*bc*sc*i* alias: pci:v00001002d00009487sv*sd*bc*sc*i* alias: pci:v00001002d0000954Fsv*sd*bc*sc*i* alias: pci:v00001002d0000954Esv*sd*bc*sc*i* alias: pci:v00001002d00009542sv*sd*bc*sc*i* alias: pci:v00001002d00009541sv*sd*bc*sc*i* alias: pci:v00001002d00009540sv*sd*bc*sc*i* alias: pci:v00001002d00009517sv*sd*bc*sc*i* alias: pci:v00001002d00009519sv*sd*bc*sc*i* alias: pci:v00001002d00009515sv*sd*bc*sc*i* alias: pci:v00001002d00009500sv*sd*bc*sc*i* alias: pci:v00001002d00009507sv*sd*bc*sc*i* alias: pci:v00001002d00009501sv*sd*bc*sc*i* alias: pci:v00001002d00009505sv*sd*bc*sc*i* alias: pci:v00001002d00009597sv*sd*bc*sc*i* alias: pci:v00001002d00009596sv*sd*bc*sc*i* alias: pci:v00001002d00009599sv*sd*bc*sc*i* alias: pci:v00001002d00009598sv*sd*bc*sc*i* alias: pci:v00001002d00009590sv*sd*bc*sc*i* alias: pci:v00001002d00009589sv*sd*bc*sc*i* alias: pci:v00001002d00009588sv*sd*bc*sc*i* alias: pci:v00001002d00009580sv*sd*bc*sc*i* alias: pci:v00001002d00009587sv*sd*bc*sc*i* alias: pci:v00001002d00009586sv*sd*bc*sc*i* alias: pci:v00001002d0000958Esv*sd*bc*sc*i* alias: pci:v00001002d0000958Asv*sd*bc*sc*i* alias: pci:v00001002d000095C6sv*sd*bc*sc*i* alias: pci:v00001002d000095C9sv*sd*bc*sc*i* alias: pci:v00001002d000095C7sv*sd*bc*sc*i* alias: pci:v00001002d000095C5sv*sd*bc*sc*i* alias: pci:v00001002d000095C0sv*sd*bc*sc*i* alias: pci:v00001002d000094CCsv*sd*bc*sc*i* alias: pci:v00001002d000094C6sv*sd*bc*sc*i* alias: pci:v00001002d000094C5sv*sd*bc*sc*i* alias: pci:v00001002d000094C4sv*sd*bc*sc*i* alias: pci:v00001002d000094C3sv*sd*bc*sc*i* alias: pci:v00001002d000094C1sv*sd*bc*sc*i* alias: pci:v00001002d000094C7sv*sd*bc*sc*i* alias: pci:v00001002d000094C0sv*sd*bc*sc*i* alias: pci:v00001002d00009443sv*sd*bc*sc*i* alias: pci:v00001002d00009441sv*sd*bc*sc*i* alias: pci:v00001002d00009451sv*sd*bc*sc*i* alias: pci:v00001002d00009513sv*sd*bc*sc*i* alias: pci:v00001002d0000950Fsv*sd*bc*sc*i* alias: pci:v00001002d00009405sv*sd*bc*sc*i* alias: pci:v00001002d00009403sv*sd*bc*sc*i* alias: pci:v00001002d00009402sv*sd*bc*sc*i* alias: pci:v00001002d00009401sv*sd*bc*sc*i* alias: pci:v00001002d00009400sv*sd*bc*sc*i* alias: pci:v00001002d000068DAsv*sd*bc*sc*i* alias: pci:v00001002d000068DEsv*sd*bc*sc*i* alias: pci:v00001002d000068D9sv*sd*bc*sc*i* alias: pci:v00001002d000068D8sv*sd*bc*sc*i* alias: pci:v00001002d000068BEsv*sd*bc*sc*i* alias: pci:v00001002d000068B9sv*sd*bc*sc*i* alias: pci:v00001002d000068B8sv*sd*bc*sc*i* alias: pci:v00001002d0000689Dsv*sd*bc*sc*i* alias: pci:v00001002d0000689Csv*sd*bc*sc*i* alias: pci:v00001002d00006899sv*sd*bc*sc*i* alias: pci:v00001002d00006898sv*sd*bc*sc*i* alias: pci:v00001002d0000689Esv*sd*bc*sc*i* alias: pci:v00001002d000068FEsv*sd*bc*sc*i* alias: pci:v00001002d000068F9sv*sd*bc*sc*i* alias: pci:v00001002d000068F8sv*sd*bc*sc*i* alias: pci:v00001002d00009715sv*sd*bc*sc*i* alias: pci:v00001002d00009714sv*sd*bc*sc*i* alias: pci:v00001002d00009713sv*sd*bc*sc*i* alias: pci:v00001002d00009712sv*sd*bc*sc*i* alias: pci:v00001002d00009711sv*sd*bc*sc*i* alias: pci:v00001002d00009710sv*sd*bc*sc*i* alias: pci:v00001002d00009616sv*sd*bc*sc*i* alias: pci:v00001002d00009615sv*sd*bc*sc*i* alias: pci:v00001002d00009614sv*sd*bc*sc*i* alias: pci:v00001002d00009613sv*sd*bc*sc*i* alias: pci:v00001002d00009612sv*sd*bc*sc*i* alias: pci:v00001002d00009611sv*sd*bc*sc*i* alias: pci:v00001002d00009610sv*sd*bc*sc*i* depends: agpgart vermagic: 2.6.32-41-generic SMP mod_unload modversions 586 parm: firegl:charp