!!################################ !!ALSA Information Script v 0.4.62 !!################################ !!Script ran on: Sat Sep 21 00:34:42 UTC 2013 !!Linux Distribution !!------------------ Ubuntu 13.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 13.04" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 13.04" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: Acer Product Name: Aspire 7520 Product Version: V1.09 Firmware Version: V1.09 !!Kernel Information !!------------------ Kernel release: 3.8.0-27-generic Operating System: GNU/Linux Architecture: i686 Processor: athlon SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.8.0-27-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 0xf2680000 irq 21 !!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: 1025:0126 !!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: Conexant ID 2c06 Address: 1 MFG Function Id: 0x2 (unsol 1) Vendor Id: 0x14f12c06 Subsystem Id: 0x14f10000 Revision Id: 0x100000 Modem Function Group: 0x2 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 3 Sep 21 02:26 /dev/snd/controlC0 crw-rw---T 1 root audio 116, 2 Sep 21 02:26 /dev/snd/hwC0D1 crw-rw---T 1 root audio 116, 1 Sep 21 02:26 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Sep 21 02:26 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Sep 21 02:26 . drwxr-xr-x 3 root root 140 Sep 21 02:26 .. lrwxrwxrwx 1 root root 12 Sep 21 02:26 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 0xf2680000 irq 21' Mixer name : 'Conexant ID 2c06' Components : 'HDA:14f12c06,14f10000,00100000' Controls : 1 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] !!Alsactl output !!-------------- --startcollapse-- state.NVidia { control.1 { iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore bnep arc4 rfcomm parport_pc ppdev bluetooth uvcvideo ath5k videobuf2_vmalloc ath nouveau mac80211 videobuf2_memops ir_lirc_codec videobuf2_core lirc_dev videodev ir_mce_kbd_decoder kvm_amd ir_sanyo_decoder r852 cfg80211 kvm ir_sony_decoder sm_common mxm_wmi ir_jvc_decoder nand ttm joydev drm_kms_helper nand_ecc drm ir_rc6_decoder ir_rc5_decoder nand_bch r592 ir_nec_decoder psmouse bch serio_raw i2c_algo_bit nand_ids acer_wmi rc_rc6_mce mtd sparse_keymap memstick k8temp ene_ir rc_core i2c_nforce2 wmi video mac_hid lp parport binfmt_misc hid_generic usbhid hid pata_acpi usb_storage sdhci_pci forcedeth firewire_ohci sdhci firewire_core pata_amd ahci libahci crc_itu_t !!Sysfs Files !!----------- /sys/class/sound/hwC0D1/init_pin_configs: 0x73 0x016a10f0 /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 !!-------------- [ 18.332962] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 21 [ 18.332972] hda_intel: Disabling MSI [ 18.333015] snd_hda_intel 0000:00:07.0: setting latency timer to 64 [ 18.425513] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input10 -- [ 99.018973] wlan0: associated [ 455.609846] hda_intel: Disabling MSI [ 455.609886] snd_hda_intel 0000:00:07.0: setting latency timer to 64 [ 587.214140] hda_intel: Disabling MSI [ 587.214179] snd_hda_intel 0000:00:07.0: setting latency timer to 64