!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Feb 28 14:56:25 UTC 2016 !!Linux Distribution !!------------------ Debian GNU/Linux 7 \n \l PRETTY_NAME="Debian GNU/Linux 7 (wheezy)" NAME="Debian GNU/Linux" ID=debian HOME_URL="http://www.debian.org/" SUPPORT_URL="http://www.debian.org/support/" BUG_REPORT_URL="http://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: HP Product Name: ProLiant MicroServer Product Version: Firmware Version: O41 !!Kernel Information !!------------------ Kernel release: 3.2.0-4-amd64 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown 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 !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [CODEC ]: USB-Audio - USB Audio CODEC Burr-Brown from TI USB Audio CODEC at usb-0000:00:12.0-3, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: 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=0x08bb2902, ctrlif=0, ctlerr=0 Card: Burr-Brown from TI USB Audio CODEC at usb-0000:00:12.0-3, 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---T 1 root audio 116, 4 Feb 28 16:55 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 3 Feb 28 16:55 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 2 Feb 28 16:55 /dev/snd/pcmC1D0p crw-rw---T 1 root audio 116, 1 Feb 28 16:07 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Feb 28 16:07 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Feb 28 16:55 . drwxr-xr-x 4 root root 180 Feb 28 16:55 .. lrwxrwxrwx 1 root root 12 Feb 28 16:55 usb-Burr-Brown_from_TI_USB_Audio_CODEC-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 28 16:55 . drwxr-xr-x 4 root root 180 Feb 28 16:55 .. lrwxrwxrwx 1 root root 12 Feb 28 16:55 pci-0000:00:12.0-usb-0:3:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: CODEC [USB Audio CODEC], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: CODEC [USB Audio CODEC], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [CODEC] Card hw:1 'CODEC'/'Burr-Brown from TI USB Audio CODEC at usb-0000:00:12.0-3, full speed' Mixer name : 'USB Mixer' Components : 'USB08bb:2902' 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 108 [84%] [-20.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.CODEC { 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.1 108 comment { access 'read write' type INTEGER count 2 range '0 - 128' dbmin -12800 dbmax 0 dbvalue.0 -2000 dbvalue.1 -2000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module joydev st sr_mod cdrom lp parport_pc snd_usb_audio snd_usbmidi_lib snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd usbhid hid soundcore btrfs crc32c libcrc32c ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs reiserfs ext2 efivars xt_multiport iptable_filter ip_tables x_tables cpufreq_powersave cpufreq_conservative cpufreq_stats cpufreq_userspace ppdev parport deflate zlib_deflate ctr twofish_generic twofish_x86_64_3way twofish_x86_64 twofish_common camellia serpent blowfish_generic blowfish_x86_64 blowfish_common cast5 des_generic cbc xcbc rmd160 sha512_generic sha256_generic sha1_generic hmac crypto_null af_key nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc fuse ext3 jbd cryptd aes_x86_64 aes_generic xts gf128mul dm_crypt radeon ttm drm_kms_helper drm power_supply i2c_algo_bit shpchp sp5100_tco pcspkr evdev k10temp powernow_k8 mperf amd64_edac_mod edac_mce_amd processor i2c_piix4 i2c_core edac_core thermal_sys button ext4 crc16 jbd2 mbcache dm_mod raid1 md_mod sg sd_mod crc_t10dif ata_generic pata_atiixp ahci libahci ohci_hcd ehci_hcd e1000e tg3 libphy libata usbcore usb_common scsi_mod !!ALSA/HDA dmesg !!-------------- [17389227.738441] usbhid: USB HID core driver [17389227.907470] usbcore: registered new interface driver snd-usb-audio [17389700.025595] lp: driver loaded but no devices found