!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Jul 18 09:38:01 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: Product Name: Product Version: Firmware Version: DPP3510J.86A.0293.2007.1002.1519 Board Vendor: Intel Corporation Board Name: DP35DP !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/PNP0501:00/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/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 !!Kernel Information !!------------------ Kernel release: 4.4.0-86-generic Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-86-generic Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [CAMERA ]: USB-Audio - USB2.0 PC CAMERA ARKMICRO USB2.0 PC CAMERA at usb-0000:00:1a.1-2, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:293e (rev 02) Subsystem: 8086:3001 !!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=-2 !!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 : -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 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=0x18ec3399, ctrlif=2, ctlerr=0 Card: ARKMICRO USB2.0 PC CAMERA at usb-0000:00:1a.1-2, full speed Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x3, channels=2, type="S16" Volume: min=384, max=12287, dBmin=150, dBmax=4799 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, control=1, cmask=0x3, channels=2, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Jul 18 12:34 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Jul 18 12:34 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Jul 18 12:26 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 18 12:26 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jul 18 12:34 . drwxr-xr-x 4 root root 160 Jul 18 12:34 .. lrwxrwxrwx 1 root root 12 Jul 18 12:34 usb-ARKMICRO_USB2.0_PC_CAMERA-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 18 12:34 . drwxr-xr-x 4 root root 160 Jul 18 12:34 .. lrwxrwxrwx 1 root root 12 Jul 18 12:34 pci-0000:00:1a.1-usb-0:2:1.2 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: CAMERA [USB2.0 PC CAMERA], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [CAMERA] Card hw:1 'CAMERA'/'ARKMICRO USB2.0 PC CAMERA at usb-0000:00:1a.1-2, full speed' Mixer name : 'USB Mixer' Components : 'USB18ec:3399' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 11903 Front Left: Capture 0 [0%] [1.50dB] [on] Front Right: Capture 0 [0%] [1.50dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.CAMERA { control.1 { iface PCM name 'Capture Channel Map' value 2 comment { access read type INTEGER count 1 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Mic Capture Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 11903' dbmin 150 dbmax 4799 dbvalue.0 150 dbvalue.1 150 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module drbg ansi_cprng ctr ccm arc4 ath9k_htc ath9k_common ath9k_hw ath mac80211 cfg80211 gpio_ich snd_usb_audio uvcvideo snd_usbmidi_lib videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec v4l2_common snd_hda_core coretemp snd_hwdep videodev media input_leds snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device lpc_ich snd_timer winbond_cir rc_core snd soundcore shpchp 8250_fintek mei_me mei mac_hid parport_pc ppdev lp parport autofs4 hid_generic nouveau mxm_wmi wmi video psmouse i2c_algo_bit ttm drm_kms_helper firewire_ohci pata_acpi syscopyarea sysfillrect firewire_core sysimgblt fb_sys_fops crc_itu_t drm usbhid hid pata_marvell fjes e1000e ptp pps_core !!ALSA/HDA dmesg !!-------------- [ 15.408989] coretemp coretemp.0: Using relative temperature scale! [ 15.468555] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 15.670985] snd_hda_intel 0000:00:1b.0: Probing card using HDA DKMS, version 0.201707180447~ubuntu16.04.1 [ 15.675544] snd_hda_intel 0000:00:1b.0: no codecs found! [ 15.762980] intel_powerclamp: No package C-state available -- [ 16.022327] usb 1-4: [2] FU [Mic Capture Volume] ch = 2, val = 384/12287/1 [ 16.022631] usbcore: registered new interface driver snd-usb-audio [ 16.196073] floppy0: no floppy controllers found