!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Sun Sep 16 06:02:49 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 12.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.1 LTS" !!DMI Information !!--------------- Manufacturer: Hewlett-Packard Product Name: Product Version: F.09 Firmware Version: 68MDU Ver. F.09 !!Kernel Information !!------------------ Kernel release: 3.2.0-30-generic-pae Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 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 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xe4624000 irq 45 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:284b (rev 03) Subsystem: 103c:30d8 -- Prefetchable memory behind bridge: 0000000040200000-00000000403fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- TAbort- ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] Card hw:0 'Intel'/'HDA Intel at 0xe4624000 irq 45' Mixer name : 'Analog Devices ID 1981' Components : 'HDA:11d41981,103c30d8,00100200 HDA:11c11040,103c1378,00100200' Controls : 5 Simple ctrls : 3 Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 63 [100%] [3.00dB] [on] Front Right: Playback 63 [100%] [3.00dB] [on] Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 3 Mono: Front Left: Playback 3 [100%] [30.00dB] [on] Front Right: Playback 3 [100%] [30.00dB] [on] 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.Intel { control.1 { iface MIXER name 'Speaker Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.2 { iface MIXER name 'Speaker Playback Volume' value.0 3 value.1 3 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3000 dbvalue.0 3000 dbvalue.1 3000 } } control.3 { iface MIXER name 'Headphone Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.4 { iface MIXER name 'Headphone Playback Volume' value.0 63 value.1 63 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -9150 dbmax 300 dbvalue.0 300 dbvalue.1 300 } } control.5 { 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 bnep rfcomm bluetooth parport_pc ppdev joydev psmouse lib80211_crypt_tkip i915 drm_kms_helper drm hp_wmi serio_raw wl snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event i2c_algo_bit snd_seq snd_timer snd_seq_device lib80211 snd video wmi soundcore snd_page_alloc mac_hid lp parport e1000e !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x05 0x92174110 0x06 0x0321201f 0x07 0x410710f0 0x08 0x03a12020 0x09 0x0181302e 0x0a 0x4145f0f0 0x16 0x995711f0 0x17 0x5993e0f0 0x18 0x91a79121 0x19 0x593310f0 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /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 !!-------------- [ 7.842114] lib80211_crypt: registered algorithm 'NULL' [ 9.073722] snd_hda_intel 0000:00:1b.0: power state changed by ACPI to D0 [ 9.073729] snd_hda_intel 0000:00:1b.0: power state changed by ACPI to D0 [ 9.073740] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 9.073820] snd_hda_intel 0000:00:1b.0: irq 45 for MSI/MSI-X [ 9.073854] snd_hda_intel 0000:00:1b.0: setting latency timer to 64 [ 9.081145] wl: module license 'MIXED/Proprietary' taints kernel.