!!################################ !!ALSA Information Script v 0.4.62 !!################################ !!Script ran on: Tue Dec 3 09:10:37 UTC 2013 !!Linux Distribution !!------------------ Ubuntu 12.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.3 LTS)" !!DMI Information !!--------------- Manufacturer: To Be Filled By O.E.M. Product Name: To Be Filled By O.E.M. Product Version: To Be Filled By O.E.M. Firmware Version: P2.10 !!Kernel Information !!------------------ Kernel release: 3.2.0-56-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_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [DAC ]: USB-Audio - USB Audio DAC Burr-Brown from TI USB Audio DAC at usb-0000:00:1d.0-1.8, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 01:00.0 0300: 10de:0402 (rev a1) (prog-if 00 [VGA controller]) Subsystem: 1458:3455 !!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_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=0x08bb2704, ctrlif=0, ctlerr=0 Card: Burr-Brown from TI USB Audio DAC at usb-0000:00:1d.0-1.8, full speed Unit: 3 Control: name="PCM Playback Volume", index=0 Info: id=3, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-32768, max=0, dBmin=-12800, dBmax=0 Unit: 3 Control: name="PCM Playback Switch", index=0 Info: id=3, 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 Dec 2 11:10 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 2 Dec 3 11:09 /dev/snd/pcmC1D0p crw-rw---T 1 root audio 116, 1 Nov 27 15:18 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Nov 27 15:18 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Dec 2 11:10 . drwxr-xr-x 4 root root 160 Dec 2 11:10 .. lrwxrwxrwx 1 root root 12 Dec 2 11:10 usb-Burr-Brown_from_TI_USB_Audio_DAC-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 2 11:10 . drwxr-xr-x 4 root root 160 Dec 2 11:10 .. lrwxrwxrwx 1 root root 12 Dec 2 11:10 pci-0000:00:1d.0-usb-0:1.8:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: DAC [USB Audio DAC], 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 [DAC] Card hw:1 'DAC'/'Burr-Brown from TI USB Audio DAC at usb-0000:00:1d.0-1.8, full speed' Mixer name : 'USB Mixer' Components : 'USB08bb:2704' 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 - 128 Mono: Front Left: Playback 108 [84%] [-20.00dB] [on] Front Right: Playback 104 [81%] [-24.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.DAC { 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.0 108 value.1 104 comment { access 'read write' type INTEGER count 2 range '0 - 128' dbmin -12800 dbmax 0 dbvalue.0 -2000 dbvalue.1 -2400 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module ses enclosure vboxpci vboxnetadp vboxnetflt vboxdrv pci_stub rfcomm bnep bluetooth nfsd binfmt_misc nfs lockd fscache auth_rpcgss nfs_acl sunrpc ppdev snd_usb_audio snd_pcm snd_page_alloc snd_hwdep snd_usbmidi_lib snd_seq_midi snd_rawmidi joydev snd_seq_midi_event snd_seq 8021q garp snd_timer snd_seq_device snd bridge dm_multipath stp soundcore nvidia psmouse serio_raw parport_pc mac_hid mei lp parport dm_crypt raid10 raid456 async_pq async_xor xor async_memcpy async_raid6_recov raid6_pq async_tx raid0 multipath linear twofish_generic twofish_x86_64_3way twofish_x86_64 twofish_common xts gf128mul aesni_intel cryptd aes_x86_64 sha512_generic usb_storage vesafb hid_logitech_dj usbhid hid raid1 e100 floppy video r8169 !!ALSA/HDA dmesg !!--------------