!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Fri Feb 10 16:12:16 UTC 2012 !!Linux Distribution !!------------------ Fedora release 16 (Verne) Fedora release 16 (Verne) Fedora release 16 (Verne) !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: PowerEdge T105 Product Version: (none) !!Kernel Information !!------------------ Kernel release: 3.2.3-2.fc16.i686.PAE Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: Utilities version: 1.0.24.1 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No aRts: Installed - Yes (/usr/bin/artsd) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [DAC ]: USB-Audio - USB Audio DAC Burr-Brown from TI USB Audio DAC at usb-0000:00:02.0-3, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- !!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 : -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 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-0000:00:02.0-3, 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---- 1 root audio 116, 3 Feb 10 17:07 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Feb 10 17:11 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Feb 10 17:07 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 10 17:07 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Feb 10 17:07 . drwxr-xr-x 4 root root 160 Feb 10 17:07 .. lrwxrwxrwx 1 root root 12 Feb 10 17:07 usb-Burr-Brown_from_TI_USB_Audio_DAC-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 10 17:07 . drwxr-xr-x 4 root root 160 Feb 10 17:07 .. lrwxrwxrwx 1 root root 12 Feb 10 17:07 pci-0000:00:02.0-usb-0:3:1.0 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # # Place your global alsa-lib configuration here... # @hooks [ { func load files [ "/etc/alsa/pulse-default.conf" ] errors false } ] !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: DAC [USB Audio DAC], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [DAC] Card hw:0 'DAC'/'Burr-Brown from TI USB Audio DAC at usb-0000:00:02.0-3, 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 45 [35%] [-83.00dB] [on] Front Right: Playback 45 [35%] [-83.00dB] [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 45 value.1 45 comment { access 'read write' type INTEGER count 2 range '0 - 128' dbmin -12800 dbmax 0 dbvalue.0 -8300 dbvalue.1 -8300 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_seq snd_pcm nfsd lockd nfs_acl auth_rpcgss sunrpc dcdbas joydev tg3 snd_timer snd_page_alloc serio_raw snd_hwdep k8temp snd_usbmidi_lib snd_rawmidi usblp snd_seq_device snd soundcore i2c_nforce2 usb_storage pata_acpi ata_generic sata_nv radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core !!ALSA/HDA dmesg !!------------------ [ 13.022862] EXT4-fs (dm-0): re-mounted. Opts: (null) [ 13.073384] ALSA sound/usb/mixer.c:846 3:0: cannot get min/max values for control 2 (id 3) [ 13.074241] usbcore: registered new interface driver snd-usb-audio