!!################################ !!ALSA Information Script v 0.4.59 !!################################ !!Script ran on: Tue Dec 21 05:55:29 UTC 2010 !!Linux Distribution !!------------------ Ubuntu natty (development branch) \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu natty (development branch)" !!DMI Information !!--------------- Manufacturer: Product Name: !!Kernel Information !!------------------ Kernel release: 2.6.37-10-generic-pae Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.23 Library version: 1.0.23 Utilities version: 1.0.23 !!Loaded ALSA modules !!------------------- snd_intel8x0 !!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 [nForce2 ]: NFORCE - NVidia nForce2 NVidia nForce2 with ALC655 at irq 22 !!PCI Soundcards installed in the system !!-------------------------------------- 00:06.0 Multimedia audio controller: nVidia Corporation nForce2 AC97 Audio Controler (MCP) (rev a1) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:06.0 0401: 10de:006a (rev a1) Subsystem: 1458:a002 !!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_intel8x0 ac97_clock : 0 ac97_quirk : (null) buggy_irq : Y buggy_semaphore : N enable : N id : (null) index : -1 joystick : 0 spdif_aclink : 0 xbox : N !!AC97 Codec information !!--------------------------- --startcollapse-- 0-0/0: Realtek ALC655 rev 0 PCI Subsys Vendor: 0x1458 PCI Subsys Device: 0xa002 Flags: 0 Revision : 0x00 Compat. Class : 0x00 Subsys. Vendor ID: 0xfffc Subsys. ID : 0x10ec Capabilities : DAC resolution : 16-bit ADC resolution : 16-bit 3D enhancement : No 3D Stereo Enhancement Current setup Mic gain : 0dB [ 0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Extended ID : codec=0 rev=2 LDAC SDAC CDAC DSA=0 SPDIF Extended status : SPCV LDAC SDAC CDAC SPDIF=10/11 SPDIF SPDIF Control : Consumer PCM Category=0x2 Generation=1 Rate=48kHz 0:00 = 0000 0:02 = 1f1f 0:04 = 0000 0:06 = 801f 0:08 = 0000 0:0a = 801e 0:0c = 801f 0:0e = 801f 0:10 = 9f1f 0:12 = 9f1f 0:14 = 0000 0:16 = 9f1f 0:18 = 1f1f 0:1a = 0000 0:1c = 0000 0:1e = 0000 0:20 = 0400 0:22 = 0000 0:24 = 0000 0:26 = 000f 0:28 = 09c4 0:2a = 05f4 0:2c = bb80 0:2e = bb80 0:30 = bb80 0:32 = bb80 0:34 = 0000 0:36 = 1f00 0:38 = 1f1f 0:3a = 2824 0:3c = 0000 0:3e = 0000 0:40 = 0000 0:42 = 0000 0:44 = 0000 0:46 = 0000 0:48 = 0000 0:4a = 0000 0:4c = 0000 0:4e = 0000 0:50 = 0000 0:52 = 0000 0:54 = 0000 0:56 = 0000 0:58 = 0000 0:5a = 0000 0:5c = 0000 0:5e = 0000 0:60 = 0000 0:62 = 0000 0:64 = 0808 0:66 = 0808 0:68 = 0aea 0:6a = 8000 0:6c = 0000 0:6e = 0025 0:70 = 81e0 0:72 = 22e8 0:74 = 8000 0:76 = 0000 0:78 = 0007 0:7a = a092 0:7c = 414c 0:7e = 4760 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 8 Dec 21 00:48 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 7 Dec 21 00:48 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 6 Dec 21 00:48 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Dec 21 00:48 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 4 Dec 21 00:48 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 3 Dec 21 00:48 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Dec 21 00:48 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 21 00:48 . drwxr-xr-x 3 root root 200 Dec 21 00:48 .. lrwxrwxrwx 1 root root 12 Dec 21 00:48 pci-0000:00:06.0 -> ../controlC0 !!Aplay/Arecord output !!------------ APLAY aplay: device_list:235: no soundcards found... ARECORD arecord: device_list:235: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 0 [nForce2] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs sha256_generic parport_pc ppdev aes_i586 aes_generic dm_crypt snd_intel8x0 snd_ac97_codec bridge lib80211_crypt_tkip ac97_bus stp snd_pcm wl snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore psmouse i2c_nforce2 lib80211 snd_page_alloc serio_raw shpchp lp parport raid10 raid0 multipath linear dm_raid45 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid1 nouveau ttm drm_kms_helper drm i2c_algo_bit video 8139too sata_promise 8139cp pata_amd output !!ALSA/HDA dmesg !!------------------