!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Dec 3 15:14:45 UTC 2017 !!Linux Distribution !!------------------ Ubuntu 12.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.5 LTS)" !!DMI Information !!--------------- Manufacturer: Acer, inc. Product Name: Aspire 4520 Product Version: Not Applicable Firmware Version: v1.3632 Board Vendor: Acer, Inc. Board Name: Mono !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 3.13.0-117-generic Operating System: GNU/Linux Architecture: i686 Processor: athlon SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.13.0-117-generic Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xf4480000 irq 19 !!PCI Soundcards installed in the system !!-------------------------------------- 00:07.0 Audio device: NVIDIA Corporation MCP67 High Definition Audio (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:07.0 0403: 10de:055c (rev a1) Subsystem: 1025:0127 !!Modprobe options (Sound related) !!-------------------------------- 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 !!--------------------------- !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : 32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 power_save : 0 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 single_cmd : N snoop : Y !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: LSI ID 1040 Address: 1 MFG Function Id: 0x2 (unsol 1) Vendor Id: 0x11c11040 Subsystem Id: 0x10250127 Revision Id: 0x100200 Modem Function Group: 0x1 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 3 Dec 3 13:05 /dev/snd/controlC0 crw-rw---T 1 root audio 116, 2 Dec 3 13:05 /dev/snd/hwC0D1 crw-rw---T 1 root audio 116, 1 Dec 3 13:05 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Dec 3 13:05 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 3 13:05 . drwxr-xr-x 3 root root 140 Dec 3 13:05 .. lrwxrwxrwx 1 root root 12 Dec 3 13:05 pci-0000:00:07.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [NVidia] Card hw:0 'NVidia'/'HDA NVidia at 0xf4480000 irq 19' Mixer name : 'LSI ID 1040' Components : 'HDA:11c11040,10250127,00100200' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.NVidia { control { } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_seq_device snd_timer snd soundcore snd_page_alloc ctr ccm rfcomm bnep bluetooth parport_pc ppdev arc4 nvidia uvcvideo videobuf2_core videodev ath5k lp ath videobuf2_vmalloc videobuf2_memops parport mac80211 r852 sm_common nand kvm_amd mtd joydev nand_ids nand_bch kvm bch psmouse cfg80211 r592 nand_ecc memstick i2c_nforce2 serio_raw mac_hid acer_wmi k8temp sparse_keymap drm shpchp wmi video hid_generic usbhid hid pata_acpi sdhci_pci sdhci firewire_ohci firewire_core crc_itu_t ahci forcedeth libahci pata_amd !!Sysfs Files !!----------- /sys/class/sound/hwC0D1/init_pin_configs: /sys/class/sound/hwC0D1/driver_pin_configs: /sys/class/sound/hwC0D1/user_pin_configs: /sys/class/sound/hwC0D1/init_verbs: /sys/class/sound/hwC0D1/hints: !!ALSA/HDA dmesg !!-------------- [ 10.334448] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 19 [ 10.334463] hda_intel: Disabling MSI [ 10.334498] hda-intel 0000:00:07.0: Disabling 64bit DMA [ 10.338925] hda-intel 0000:00:07.0: Enable delay in RIRB handling [ 10.379277] cfg80211: Calling CRDA to update world regulatory domain -- [ 193.164052] [sched_delayed] \x014CE: hpet increased min_delta_ns to 11521 nsec [ 458.342660] hda_intel: Disabling MSI [ 458.342704] hda-intel 0000:00:07.0: Disabling 64bit DMA [ 458.352081] hda-intel 0000:00:07.0: Enable delay in RIRB handling [ 459.458794] autoconfig: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line