!!################################ !!ALSA Information Script v 0.4.62 !!################################ !!Script ran on: Tue Oct 29 15:06:11 UTC 2013 !!Linux Distribution !!------------------ Ubuntu 12.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.3 LTS)" !!DMI Information !!--------------- Manufacturer: Acer Product Name: Aspire 4830TG Product Version: V1.05 Firmware Version: V1.05 !!Kernel Information !!------------------ Kernel release: 3.8.0-32-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.8.0-32-generic Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 04) Subsystem: 1025:054f !!Modprobe options (Sound related) !!-------------------------------- snd-hda-intel: model =auto snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-caiaq: index=-2 snd-usb-ua101: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-usb-audio: index=-2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 1 Oct 29 17:04 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Oct 29 17:04 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:252: no soundcards found... ARECORD arecord: device_list:252: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module rfcomm bnep parport_pc ppdev binfmt_misc nvidia arc4 ath9k ath3k mac80211 btusb bluetooth snd_hda_codec uvcvideo snd_hwdep joydev snd_pcm coretemp snd_seq_midi snd_rawmidi ath9k_common kvm_intel ath9k_hw videobuf2_core i915 videodev snd_seq_midi_event acer_wmi sparse_keymap mxm_wmi videobuf2_vmalloc psmouse drm_kms_helper ath kvm snd_seq videobuf2_memops wmi drm mac_hid serio_raw snd_timer snd_seq_device i2c_algo_bit cfg80211 video snd lpc_ich mei ghash_clmulni_intel soundcore cryptd snd_page_alloc rtsx_pci_ms memstick microcode lp parport hid_generic usbhid hid rtsx_pci_sdmmc sdhci_pci sdhci ahci libahci rtsx_pci atl1c !!ALSA/HDA dmesg !!-------------- [ 12.163669] usbcore: registered new interface driver btusb [ 12.211736] snd_hda_intel: `' invalid for parameter `model' [ 12.212299] snd_hda_intel: `' invalid for parameter `model' [ 12.323523] ath: phy0: ASPM enabled: 0x42