!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Aug 13 17:40:01 UTC 2019 !!Linux Distribution !!------------------ Ubuntu 18.04.3 LTS \n \l LINUXFAMILY=sunxi64 ARCH=arm64 INITRD_ARCH=arm64 LINUXFAMILY=sunxi64 ARCH=arm64 INITRD_ARCH=arm64 DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.3 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 5.0.7-sunxi64 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.0.7-sunxi64 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [H2300 ]: USB-Audio - HP Webcam HD 2300 Hewlett Packard HP Webcam HD 2300 at usb-xhci-hcd.2.auto-1.2, high 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 autoclock : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x03f0e207, ctrlif=2, ctlerr=0 Card: Hewlett Packard HP Webcam HD 2300 at usb-xhci-hcd.2.auto-1.2, high speed Unit: 3 Control: name="Mic Capture Volume", index=0 Info: id=3, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-3072, max=3072, dBmin=-1200, dBmax=1200 Unit: 3 Control: name="Mic Capture 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 plugdev 116, 32 Aug 13 08:21 /dev/snd/controlC1 crw-rw---- 1 root plugdev 116, 56 Aug 13 08:21 /dev/snd/pcmC1D0c crw-rw---- 1 root plugdev 116, 1 Aug 13 19:31 /dev/snd/seq crw-rw---- 1 root plugdev 116, 33 Aug 13 08:21 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Aug 13 08:21 . drwxr-xr-x 4 root root 160 Aug 13 08:21 .. lrwxrwxrwx 1 root root 12 Aug 13 08:21 usb-Hewlett_Packard_HP_Webcam_HD_2300-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Aug 13 08:21 . drwxr-xr-x 4 root root 160 Aug 13 08:21 .. lrwxrwxrwx 1 root root 12 Aug 13 08:21 platform-xhci-hcd.2.auto-usb-0:1.2:1.2 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: H2300 [HP Webcam HD 2300], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [H2300] Card hw:1 'H2300'/'Hewlett Packard HP Webcam HD 2300 at usb-xhci-hcd.2.auto-1.2, high speed' Mixer name : 'USB Mixer' Components : 'USB03f0:e207' Controls : 4 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 24 Mono: Capture 17 [71%] [5.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.H2300 { control.1 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 17 comment { access 'read write' type INTEGER count 1 range '0 - 24' dbmin -1200 dbmax 1200 dbvalue.0 500 } } control.4 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_seq fuse overlay bnep zstd snd_soc_hdmi_codec snd_soc_core snd_pcm_dmaengine zram btsdio bluetooth snd_usb_audio uvcvideo brcmfmac snd_hwdep videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usbmidi_lib brcmutil videodev snd_rawmidi snd_seq_device snd_pcm media snd_timer snd soundcore cfg80211 rfkill dw_hdmi_cec dw_hdmi_i2s_audio sun50i_h6_ths cpufreq_dt thermal_sys realtek dwmac_sun8i mdio_mux !!ALSA/HDA dmesg !!-------------- [ 3.554798] sun8i-dw-hdmi 6000000.hdmi: Linked as a consumer to regulator.0 [ 3.561947] sun8i-dw-hdmi 6000000.hdmi: Detected HDMI TX controller v2.12a with HDCP (DWC HDMI 2.0 TX PHY) [ 3.572020] sun8i-dw-hdmi 6000000.hdmi: registered DesignWare HDMI I2C bus driver [ 3.579750] sun4i-drm display-engine: bound 6000000.hdmi (ops 0xffff000010b26d20) -- [ 9.094354] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available [ 9.139416] usbcore: registered new interface driver snd-usb-audio [ 9.186001] random: crng init done