!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Mar 26 19:47:01 UTC 2017 !!Linux Distribution !!------------------ Ubuntu 16.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.2 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial !!DMI Information !!--------------- Manufacturer: VMware, Inc. Product Name: VMware Virtual Platform Product Version: None Firmware Version: 6.00 Board Vendor: Intel Corporation Board Name: 440BX Desktop Reference Platform !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/LNXCPU:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:02/status 15 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/device:05/status 15 /sys/bus/acpi/devices/device:06/status 15 /sys/bus/acpi/devices/device:07/status 15 /sys/bus/acpi/devices/device:0a/status 15 /sys/bus/acpi/devices/device:89/status 15 /sys/bus/acpi/devices/device:8b/status 15 /sys/bus/acpi/devices/device:8d/status 15 /sys/bus/acpi/devices/device:8f/status 15 /sys/bus/acpi/devices/device:9f/status 15 /sys/bus/acpi/devices/device:a1/status 15 /sys/bus/acpi/devices/device:a3/status 15 /sys/bus/acpi/devices/device:a5/status 15 /sys/bus/acpi/devices/device:a7/status 15 /sys/bus/acpi/devices/device:a9/status 15 /sys/bus/acpi/devices/device:ab/status 15 /sys/bus/acpi/devices/device:ad/status 15 /sys/bus/acpi/devices/device:af/status 15 /sys/bus/acpi/devices/device:b1/status 15 /sys/bus/acpi/devices/device:b3/status 15 /sys/bus/acpi/devices/device:b5/status 15 /sys/bus/acpi/devices/device:b7/status 15 /sys/bus/acpi/devices/device:b9/status 15 /sys/bus/acpi/devices/device:bb/status 15 /sys/bus/acpi/devices/device:bd/status 15 /sys/bus/acpi/devices/device:bf/status 15 /sys/bus/acpi/devices/device:c1/status 15 /sys/bus/acpi/devices/device:c3/status 15 /sys/bus/acpi/devices/device:c5/status 15 /sys/bus/acpi/devices/device:c7/status 15 /sys/bus/acpi/devices/device:c9/status 15 /sys/bus/acpi/devices/device:cb/status 15 /sys/bus/acpi/devices/device:cd/status 15 /sys/bus/acpi/devices/device:cf/status 15 /sys/bus/acpi/devices/device:d1/status 15 /sys/bus/acpi/devices/device:d3/status 15 /sys/bus/acpi/devices/device:d5/status 15 !!Kernel Information !!------------------ Kernel release: 4.4.0-66-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-66-generic Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [U0x8bb0x2902 ]: USB-Audio - USB Device 0x8bb:0x2902 Burr-Brown from TI USB Device 0x8bb:0x2902 at usb-0000:02:00.0-2.1, 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 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=0 snd_usb_audio: model=generic !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : 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 : 0,-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 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 Device 0x8bb:0x2902 at usb-0000:02:00.0-2.1, 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, 2 Mar 26 12:37 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 4 Mar 26 12:37 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Mar 26 12:42 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Mar 26 12:37 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 26 12:37 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 26 12:37 . drwxr-xr-x 4 root root 180 Mar 26 12:37 .. lrwxrwxrwx 1 root root 12 Mar 26 12:37 usb-Burr-Brown_from_TI_USB_Audio_CODEC-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 26 12:37 . drwxr-xr-x 4 root root 180 Mar 26 12:37 .. lrwxrwxrwx 1 root root 12 Mar 26 12:37 pci-0000:02:00.0-usb-0:2.1:1.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: U0x8bb0x2902 [USB Device 0x8bb:0x2902], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: U0x8bb0x2902 [USB Device 0x8bb:0x2902], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [U0x8bb0x2902] Card hw:0 'U0x8bb0x2902'/'Burr-Brown from TI USB Device 0x8bb:0x2902 at usb-0000:02:00.0-2.1, full speed' Mixer name : 'USB Mixer' Components : 'USB08bb:2902' Controls : 4 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 128 Mono: Front Left: Playback 88 [69%] [-40.00dB] [on] Front Right: Playback 88 [69%] [-40.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.U0x8bb0x2902 { control.1 { iface PCM name 'Playback Channel Map' value.0 3 value.1 4 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'PCM Playback Volume' value.0 88 value.1 88 comment { access 'read write' type INTEGER count 2 range '0 - 128' dbmin -12800 dbmax 0 dbvalue.0 -4000 dbvalue.1 -4000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module arc4 md4 nls_utf8 cifs fscache coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ppdev aesni_intel aes_x86_64 lrw gf128mul vmw_balloon glue_helper ablk_helper snd_usb_audio cryptd snd_usbmidi_lib snd_hwdep snd_pcm snd_seq_midi joydev snd_seq_midi_event input_leds serio_raw snd_rawmidi snd_seq vmw_vsock_vmci_transport vsock snd_seq_device snd_timer snd soundcore i2c_piix4 shpchp vmw_vmci nfit parport_pc parport 8250_fintek mac_hid autofs4 hid_generic usbhid hid vmwgfx ttm psmouse drm_kms_helper syscopyarea sysfillrect mptspi mptscsih sysimgblt fb_sys_fops mptbase ahci drm libahci e1000 scsi_transport_spi pata_acpi fjes !!ALSA/HDA dmesg !!-------------- [ 7.766954] NET: Registered protocol family 40 [ 8.412491] snd_usb_audio: unknown parameter 'model' ignored [ 8.542435] AVX2 version of gcm_enc/dec engaged. -- [ 9.710280] floppy0: no floppy controllers found [ 11.421669] usbcore: registered new interface driver snd-usb-audio [ 11.597334] FS-Cache: Loaded