!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Aug 2 22:09:14 UTC 2015 !!Linux Distribution !!------------------ Ubuntu 12.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.2 LTS)" !!DMI Information !!--------------- Manufacturer: Acer, inc. Product Name: Aspire 5000 Product Version: Not Applicable Firmware Version: 3A16 !!Kernel Information !!------------------ Kernel release: 3.2.0-45-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- snd_intel8x0 snd_usb_audio !!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 [SI7012 ]: ICH - SiS SI7012 SiS SI7012 with ALC203 at irq 18 1 [C920 ]: USB-Audio - HD Pro Webcam C920 HD Pro Webcam C920 at usb-0000:00:03.2-4, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] SiS7012 AC'97 Sound Controller (rev a0) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:02.7 0401: 1039:7012 (rev a0) Subsystem: 1025:0083 !!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 : N buggy_semaphore : N enable : N id : (null) index : -1 inside_vm : Y joystick : 0 spdif_aclink : 0 xbox : N !!Module: snd_usb_audio async_unlink : Y device_setup : 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 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) ignore_ctl_error : N index : -2,-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 nrpacks : 8 pid : -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 vid : -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 !!AC97 Codec information !!---------------------- --startcollapse-- 0-0/0: Realtek ALC203 rev 0 PCI Subsys Vendor: 0x1025 PCI Subsys Device: 0x0083 Flags: 20 Revision : 0x00 Compat. Class : 0x00 Subsys. Vendor ID: 0xffff Subsys. ID : 0xffff Capabilities : -headphone out- DAC resolution : 20-bit ADC resolution : 18-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 Double rate slots: 10/11 Extended ID : codec=0 rev=2 AMAP DSA=0 SPDIF DRA VRA Extended status : SPDIF=3/4 SPDIF VRA PCM front DAC : 48000Hz PCM ADC : 48000Hz SPDIF Control : Consumer PCM Category=0x2 Generation=1 Rate=44.1kHz Gain Inverted Buffer delay Location Master Out : 0.0 dBV - 23/fs Rear I/O Panel AUX Out : 0.0 dBV - 23/fs Rear I/O Panel Center/LFE Out : 0.0 dBV - 23/fs Rear I/O Panel SPDIF Out : 0.0 dBV - 23/fs Rear I/O Panel Phone In : 0.0 dBV - 23/fs Rear I/O Panel Mic 1 : 0.0 dBV - 23/fs Rear I/O Panel Mic 2 : 0.0 dBV - 23/fs Rear I/O Panel Line In : 0.0 dBV - 23/fs Rear I/O Panel CD In : 0.0 dBV - 23/fs Rear I/O Panel Video In : 0.0 dBV - 23/fs Rear I/O Panel Aux In : 0.0 dBV - 23/fs Rear I/O Panel Mono Out : 0.0 dBV - 23/fs Rear I/O Panel 0:00 = 0190 0:02 = 2b2b 0:04 = 2b2b 0:06 = 0000 0:08 = 0000 0:0a = 801e 0:0c = 801f 0:0e = 831f 0:10 = 9f1f 0:12 = 9f1f 0:14 = 0000 0:16 = 9f1f 0:18 = 0808 0:1a = 0000 0:1c = 0808 0:1e = 8000 0:20 = 0000 0:22 = 0000 0:24 = 0000 0:26 = 000f 0:28 = 0a07 0:2a = 0005 0:2c = bb80 0:2e = 0000 0:30 = 0000 0:32 = bb80 0:34 = bb80 0:36 = 0000 0:38 = 0000 0:3a = 0824 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 = 0000 0:66 = 0000 0:68 = 0aea 0:6a = 0308 0:6c = 3601 0:6e = 0014 0:70 = 0008 0:72 = 0000 0:74 = 0100 0:76 = 0000 0:78 = 0c07 0:7a = 6402 0:7c = 414c 0:7e = 4770 --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x046d082d, ctrlif=2, ctlerr=0 Card: HD Pro Webcam C920 at usb-0000:00:03.2-4, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=5120, max=12800, dBmin=2000, dBmax=5000 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 7 Aug 3 00:03 /dev/snd/controlC0 crw-rw---T 1 root audio 116, 3 Aug 3 00:03 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 6 Aug 3 00:03 /dev/snd/pcmC0D0c crw-rw---T 1 root audio 116, 5 Aug 3 00:03 /dev/snd/pcmC0D0p crw-rw---T 1 root audio 116, 4 Aug 3 00:03 /dev/snd/pcmC0D1c crw-rw---T 1 root audio 116, 2 Aug 3 00:03 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 1 Aug 3 00:03 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Aug 3 00:03 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Aug 3 00:03 . drwxr-xr-x 4 root root 240 Aug 3 00:03 .. lrwxrwxrwx 1 root root 12 Aug 3 00:03 usb-046d_HD_Pro_Webcam_C920_BB3EB3BF-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Aug 3 00:03 . drwxr-xr-x 4 root root 240 Aug 3 00:03 .. lrwxrwxrwx 1 root root 12 Aug 3 00:03 pci-0000:00:02.7 -> ../controlC0 lrwxrwxrwx 1 root root 12 Aug 3 00:03 pci-0000:00:03.2-usb-0:4:1.2 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:252: no soundcards found... ARECORD arecord: device_list:252: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 0 [SI7012] 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 !!-------Mixer controls for card 1 [C920] 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 vesafb joydev arc4 snd_intel8x0 snd_ac97_codec ac97_bus snd_usb_audio snd_pcm snd_hwdep snd_usbmidi_lib snd_seq_midi snd_seq_midi_event ath5k gspca_stv06xx gspca_main ath snd_seq mac80211 pcmcia snd_rawmidi uvcvideo videodev snd_timer v4l2_compat_ioctl32 psmouse snd_seq_device snd edac_core cfg80211 k8temp yenta_socket serio_raw pcmcia_rsrc soundcore edac_mce_amd pcmcia_core snd_page_alloc rfcomm bnep bluetooth parport_pc ppdev binfmt_misc shpchp mac_hid i2c_sis96x lp parport sis900 !!ALSA/HDA dmesg !!-------------- [ 23.558809] ath5k phy0: Atheros AR2414 chip found (MAC: 0x79, PHY: 0x45) [ 23.560559] snd_intel8x0 0000:00:02.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18 [ 23.628738] init: failsafe main process (673) killed by TERM signal -- [ 23.656372] usbcore: registered new interface driver STV06xx [ 23.662017] usbcore: registered new interface driver snd-usb-audio [ 23.791825] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain