!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Jul 30 15:27:31 UTC 2017 !!Linux Distribution !!------------------ Ubuntu 16.04.2 LTS \n \l ARCH=arm 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: !!Kernel Information !!------------------ Kernel release: 3.4.113-sun8i Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.25 Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [audiocodec ]: audiocodec - audiocodec audiocodec 1 [sndhdmi ]: sndhdmi - sndhdmi sndhdmi 2 [U0x46d0x825 ]: USB-Audio - USB Device 0x46d:0x825 USB Device 0x46d:0x825 at usb-sunxi-ehci-1, 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 !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x046d0825, ctrlif=2, ctlerr=0 Card: USB Device 0x46d:0x825 at usb-sunxi-ehci-1, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=1536, max=7680, dBmin=600, dBmax=3000 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, 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, 0 Jul 30 15:16 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jul 30 15:16 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Jul 30 15:16 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 24 Jul 30 15:16 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Jul 30 15:16 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 56 Jul 30 15:16 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Jul 30 15:16 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 88 Jul 30 15:16 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 1 Jul 30 15:16 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 30 15:16 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jul 30 15:16 . drwxr-xr-x 4 root root 280 Jul 30 15:16 .. lrwxrwxrwx 1 root root 12 Jul 30 15:16 usb-046d_0825_67C39B00-02 -> ../controlC2 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Jul 30 15:16 . drwxr-xr-x 4 root root 280 Jul 30 15:16 .. lrwxrwxrwx 1 root root 12 Jul 30 15:16 platform-audiocodec -> ../controlC0 lrwxrwxrwx 1 root root 12 Jul 30 15:16 platform-sndhdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Jul 30 15:16 platform-sunxi-ehci.2-usb-0:1:1.2 -> ../controlC2 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type asym playback.pcm { type plug slave.pcm "hw:0,0" } capture.pcm { type plug slave.pcm "hw:1,0" } } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: audiocodec [audiocodec], device 0: SUNXI-CODEC sndcodec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: sndhdmi [sndhdmi], device 0: SUNXI-HDMIAUDIO sndhdmi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: audiocodec [audiocodec], device 0: SUNXI-CODEC sndcodec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: sndhdmi [sndhdmi], device 0: SUNXI-HDMIAUDIO sndhdmi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: U0x46d0x825 [USB Device 0x46d:0x825], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [audiocodec] Card hw:0 'audiocodec'/'audiocodec' Mixer name : '' Components : '' Controls : 12 Simple ctrls : 12 Simple mixer control 'Lineout volume control',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 31 [100%] Simple mixer control 'ADC input gain ctrl',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 3 [43%] Simple mixer control 'Audio adda drc',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Audio adda loop',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Audio linein in',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Audio lineout',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'LINEIN_G boost stage output mixer control',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 2 [29%] Simple mixer control 'MIC1 boost AMP gain control',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 5 [71%] Simple mixer control 'MIC1_G boost stage output mixer control',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 3 [43%] Simple mixer control 'MIC2 boost AMP gain control',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 4 [57%] Simple mixer control 'MIC2_G boost stage output mixer control',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 3 [43%] Simple mixer control 'audio capture mode',0 Capabilities: enum Items: 'main mic' 'mic1_2' 'linein' Item0: 'main mic' !!-------Mixer controls for card 1 [sndhdmi] Card hw:1 'sndhdmi'/'sndhdmi' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 1 Simple mixer control 'hdmi audio format Function',0 Capabilities: enum Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO' Item0: 'pcm' !!-------Mixer controls for card 2 [U0x46d0x825] Card hw:2 'U0x46d0x825'/'USB Device 0x46d:0x825 at usb-sunxi-ehci-1, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:0825' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 6144 Mono: Capture 6144 [100%] [30.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.audiocodec { control.1 { iface MIXER name 'MIC1_G boost stage output mixer control' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.2 { iface MIXER name 'MIC2_G boost stage output mixer control' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.3 { iface MIXER name 'LINEIN_G boost stage output mixer control' value 2 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.4 { iface MIXER name 'MIC1 boost AMP gain control' value 5 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.5 { iface MIXER name 'MIC2 boost AMP gain control' value 4 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.6 { iface MIXER name 'Lineout volume control' value 31 comment { access 'read write' type INTEGER count 1 range '0 - 31' } } control.7 { iface MIXER name 'ADC input gain ctrl' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.8 { iface MIXER name 'Audio linein in' value false comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface MIXER name 'Audio lineout' value false comment { access 'read write' type BOOLEAN count 1 } } control.10 { iface MIXER name 'Audio adda drc' value false comment { access 'read write' type BOOLEAN count 1 } } control.11 { iface MIXER name 'Audio adda loop' value false comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface MIXER name 'audio capture mode' value 'main mic' comment { access 'read write' type ENUMERATED count 1 item.0 'main mic' item.1 mic1_2 item.2 linein } } } state.sndhdmi { control.1 { iface MIXER name 'hdmi audio format Function' value pcm comment { access 'read write' type ENUMERATED count 1 item.0 null item.1 pcm item.2 AC3 item.3 MPEG1 item.4 MP3 item.5 MPEG2 item.6 AAC item.7 DTS item.8 ATRAC item.9 ONE_BIT_AUDIO item.10 DOLBY_DIGITAL_PLUS item.11 DTS_HD item.12 MAT item.13 WMAPRO } } } state.U0x46d0x825 { control.1 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Mic Capture Volume' value 6144 comment { access 'read write' type INTEGER count 1 range '0 - 6144' dbmin 600 dbmax 3000 dbvalue.0 3000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module mali_drm drm snd_usb_audio snd_hwdep snd_usbmidi_lib uvcvideo snd_rawmidi bmp085 pcf8591 mali ump btrfs !!ALSA/HDA dmesg !!-------------- [ 1.124345] cmdline,disp= [ 1.124648] [HDMI] power vcc-hdmi-18 [ 1.155733] ths_fetch_sysconfig_para: type err device_used = 1. -- [ 1.160717] [rfkill]: init no bt used in configuration [ 1.160726] ALSA device list: [ 1.160733] #0: audiocodec -- [ 11.201045] usb_audio: [5] FU [Mic Capture Volume] ch = 1, val = 1536/7680/1 [ 11.202354] usbcore: registered new interface driver snd-usb-audio [ 13.760271] PHY: gmac0-0:00 - Link is Up - 100/Full