!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Thu Jul 26 07:14:17 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 11.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.10" !!DMI Information !!--------------- Manufacturer: Acer, inc. Product Name: Aspire 4520 Product Version: Not Applicable Firmware Version: v1.3620 !!Kernel Information !!------------------ Kernel release: 3.0.0-23-generic-pae Operating System: GNU/Linux Architecture: i686 Processor: athlon SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xf4480000 irq 18 !!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 snd-hda-intel: model=generic !!Loaded sound module options !!--------------------------- !!Module: snd_hda_intel 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 : 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 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 model : generic,(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 : 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 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 !!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---- 1 root audio 116, 3 Jul 26 12:41 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Jul 26 12:41 /dev/snd/hwC0D1 crw-rw---- 1 root audio 116, 1 Jul 26 12:41 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 26 12:41 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 26 12:41 . drwxr-xr-x 3 root root 140 Jul 26 12:41 .. lrwxrwxrwx 1 root root 12 Jul 26 12:41 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 18' Mixer name : 'LSI ID 1040' Components : 'HDA:11c11040,10250127,00100200' 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 167 [65%] [-17.60dB] Front Right: Playback 167 [65%] [-17.60dB] !!Alsactl output !!-------------- --startcollapse-- state.NVidia { control.1 { iface MIXER name 'PCM Playback Volume' value.0 167 value.1 167 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 -1760 dbvalue.1 -1760 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module rfcomm bnep pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv parport_pc ppdev binfmt_misc vesafb ip6t_LOG xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT ipt_LOG xt_limit xt_tcpudp xt_addrtype xt_state nvidia ip6table_filter ip6_tables btusb nf_conntrack_netbios_ns nf_conntrack_broadcast snd_hda_intel nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 bluetooth snd_hda_codec snd_hwdep nf_conntrack_ftp uvcvideo videodev snd_pcm nf_conntrack snd_seq_midi snd_rawmidi iptable_filter snd_seq_midi_event ip_tables x_tables snd_seq joydev snd_timer arc4 snd_seq_device ath5k ath mac80211 cfg80211 snd soundcore r852 sm_common nand nand_ids nand_bch i2c_nforce2 acer_wmi r592 sparse_keymap memstick bch snd_page_alloc nand_ecc psmouse mtd serio_raw wmi video k8temp lp parport firewire_ohci firewire_core sdhci_pci crc_itu_t sdhci forcedeth ahci 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: !!ALSA/HDA dmesg !!-------------- [ 18.909055] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 18 [ 18.909065] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 18 (level, low) -> IRQ 18 [ 18.909071] hda_intel: Disabling MSI [ 18.909105] HDA Intel 0000:00:07.0: setting latency timer to 64 [ 19.034204] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain