!!################################ !!ALSA Information Script v 0.4.62 !!################################ !!Script ran on: Wed Nov 6 07:53:52 UTC 2013 !!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: Product Name: Product Version: Firmware Version: PRG3110H.86A.0052.2008.0612.1910 !!Kernel Information !!------------------ Kernel release: 3.5.0-23-generic Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.25 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- 1 [AUDIO ]: USB-Audio - USB AUDIO USB AUDIO at usb-0000:00:1d.1-2, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 01) Subsystem: 8086:d608 !!Modprobe options (Sound related) !!-------------------------------- snd-hda-intel: model=6stack-digout 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-hda-intel: model=dell-m6-amic snd-usb-audio: index=-2 snd-hda-intel: model=generic snd-hda-intel: model=asus snd-hda-intel: model=eapd probe_mask=1 position_fix=1 !!Loaded sound module options !!--------------------------- !!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 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x11301620, ctrlif=0, ctlerr=0 Card: USB AUDIO at usb-0000:00:1d.1-2, full speed Unit: 2 Control: name="PCM Playback Volume", index=0 Info: id=2, control=2, cmask=0x3, channels=2, type="S16" Volume: min=0, max=17152, dBmin=0, dBmax=6700 Unit: 2 Control: name="PCM Playback Switch", index=0 Info: id=2, 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, 3 Nov 6 13:20 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 2 Nov 6 13:20 /dev/snd/pcmC1D0p crw-rw---T 1 root audio 116, 1 Nov 6 13:20 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Nov 6 13:20 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Nov 6 13:20 . drwxr-xr-x 4 root root 160 Nov 6 13:20 .. lrwxrwxrwx 1 root root 12 Nov 6 13:20 usb-1130_USB_AUDIO-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Nov 6 13:20 . drwxr-xr-x 4 root root 160 Nov 6 13:20 .. lrwxrwxrwx 1 root root 12 Nov 6 13:20 pci-0000:00:1d.1-usb-0:2:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: AUDIO [USB AUDIO], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 1 [AUDIO] Card hw:1 'AUDIO'/'USB AUDIO at usb-0000:00:1d.1-2, full speed' Mixer name : 'USB Mixer' Components : 'USB1130:1620' Controls : 2 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 17152 Mono: Front Left: Playback 0 [0%] [0.00dB] [on] Front Right: Playback 0 [0%] [0.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.AUDIO { control.1 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'PCM Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 17152' dbmin 0 dbmax 6700 dbvalue.0 0 dbvalue.1 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module rfcomm bnep bluetooth parport_pc ppdev snd_hda_intel snd_hda_codec i915 snd_usb_audio snd_hwdep snd_usbmidi_lib snd_pcm snd_seq_midi drm_kms_helper snd_seq_midi_event drm snd_rawmidi snd_seq coretemp snd_timer snd_seq_device serio_raw i2c_algo_bit microcode gpio_ich snd soundcore snd_page_alloc lpc_ich video mac_hid lp parport hid_generic usbhid hid floppy r8169 !!ALSA/HDA dmesg !!-------------- [ 17.504830] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 17.859757] snd_hda_intel 0000:00:1b.0: irq 45 for MSI/MSI-X [ 17.888075] hda-intel: no codecs initialized [ 20.636572] type=1400 audit(1383724240.552:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=621 comm="apparmor_parser"