!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Jan 25 22:39:17 UTC 2017 !!Linux Distribution !!------------------ Ubuntu 16.04.1 LTS \n \l ARCH=arm DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.1 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: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!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 !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [audiocodec ]: audiocodec - audiocodec audiocodec 1 [sndhdmi ]: sndhdmi - sndhdmi sndhdmi 2 [CameraB409241 ]: USB-Audio - USB Camera-B4.09.24.1 OmniVision Technologies, Inc. USB Camera-B4.09.24.1 at usb-sunxi-ehci-1, high s 3 [Airmouse ]: USB-Audio - Airmouse AliTV Remote V1 Airmouse at usb-sunxi-ohci-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 !!Loaded sound module options !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x14152000, ctrlif=1, ctlerr=0 Card: OmniVision Technologies, Inc. USB Camera-B4.09.24.1 at usb-sunxi-ehci-1, high s Unit: 3 Control: name="Mic Capture Volume", index=0 Info: id=3, control=2, cmask=0xf, channels=4, type="S16" Volume: min=0, max=1, dBmin=0, dBmax=0 USB Mixer: usb_id=0x0c4552f4, ctrlif=0, ctlerr=0 Card: AliTV Remote V1 Airmouse at usb-sunxi-ohci-1, full speed Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-32768, max=32767, dBmin=-12800, dBmax=12799 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, 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 Feb 11 2016 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Feb 11 2016 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Feb 11 2016 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 96 Feb 11 2016 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 24 Feb 11 2016 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Feb 11 2016 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 56 Feb 11 2016 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Feb 11 2016 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 88 Feb 11 2016 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 120 Feb 11 2016 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 1 Feb 11 2016 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 11 2016 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 80 Feb 11 2016 . drwxr-xr-x 4 root root 320 Feb 11 2016 .. lrwxrwxrwx 1 root root 12 Feb 11 2016 usb-AliTV_Remote_V1_Airmouse-00 -> ../controlC3 lrwxrwxrwx 1 root root 12 Feb 11 2016 usb-OmniVision_Technologies__Inc._USB_Camera-B4.09.24.1-01 -> ../controlC2 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Feb 11 2016 . drwxr-xr-x 4 root root 320 Feb 11 2016 .. lrwxrwxrwx 1 root root 12 Feb 11 2016 platform-audiocodec -> ../controlC0 lrwxrwxrwx 1 root root 12 Feb 11 2016 platform-sndhdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Feb 11 2016 platform-sunxi-ehci.4-usb-0:1:1.1 -> ../controlC2 lrwxrwxrwx 1 root root 12 Feb 11 2016 platform-sunxi-ohci.2-usb-0:1:1.0 -> ../controlC3 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type plug slave.pcm "dmixer" } pcm.dmixer { type dmix ipc_key 1024 slave { pcm "hw:0,0" # "hw:1,0" means HDMI change to "hw:0,0" for analog lineout jack output period_time 0 period_size 1024 buffer_size 4096 rate 44100 } bindings { 0 0 1 1 } } ctl.dmixer { type hw card 0 } ctl.!default { type hw card 0 } # ps3 eye pcm.array { type hw card 2 } pcm.array_gain { type softvol slave { pcm "array" } control { name "Mic Gain" count 2 } min_dB -10.0 max_dB 5.0 } pcm.cap { type plug slave { pcm "array_gain" channels 4 } route_policy sum } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: audiocodec [audiocodec], device 0: SUNXI-CODEC sndcodec-0 [] Subdevices: 0/1 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: CameraB409241 [USB Camera-B4.09.24.1], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: Airmouse [Airmouse], device 0: USB Audio [USB Audio] Subdevices: 1/1 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: 11 [35%] 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 [on] 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: 3 [43%] Simple mixer control 'MIC1 boost AMP gain control',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 4 [57%] 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 [CameraB409241] amixer: Mixer load hw:2 error: Invalid argument Card hw:2 'CameraB409241'/'OmniVision Technologies, Inc. USB Camera-B4.09.24.1 at usb-sunxi-ehci-1, high s' Mixer name : 'USB Mixer' Components : 'USB1415:2000' Controls : 1 amixer: Mixer hw:2 load error: Invalid argument !!-------Mixer controls for card 3 [Airmouse] Card hw:3 'Airmouse'/'AliTV Remote V1 Airmouse at usb-sunxi-ohci-1, full speed' Mixer name : 'USB Mixer' Components : 'USB0c45:52f4' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 256 Mono: Capture 256 [100%] [127.99dB] [on] !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module pcf8591 bmp085 snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi gspca_ov534 gspca_main xradio_wlan g_serial mac80211 !!ALSA/HDA dmesg !!-------------- [ 1.782028] [rfkill]: init no bt used in configuration [ 1.782048] ALSA device list: [ 1.782064] #0: audiocodec -- [ 11.375200] usbcore: registered new interface driver ov534 [ 11.513345] usbcore: registered new interface driver snd-usb-audio [ 11.695908] sunxi_i2c_do_xfer()985 - [i2c0] incomplete xfer (status: 0x20, dev addr: 0x77)