!!################################ !!ALSA Information Script v 0.4.63 !!################################ !!Script ran on: Tue May 13 14:09:00 UTC 2014 !!Linux Distribution !!------------------ ID_LIKE=ubuntu !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 3.4.43 Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.25 Library version: Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [sunxicodec ]: sunxi-CODEC - sunxi-CODEC sunxi-CODEC Audio Codec 1 [sunxisndhdmi ]: sunxi-sndhdmi - sunxi-sndhdmi sunxi-sndhdmi 2 [Example ]: USB-Audio - USB Microphone Example Microchip Technology Inc. USB Microphone Example at usb-sw-ehci-1.1, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- 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 !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x04d80065, ctrlif=0, ctlerr=0 Card: Microchip Technology Inc. USB Microphone Example at usb-sw-ehci-1.1, full speed --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 3 Jan 1 1970 /dev/snd/controlC0 crw-rw---T 1 root audio 116, 5 Jan 1 1970 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 7 May 13 23:07 /dev/snd/controlC2 crw-rw---T 1 root audio 116, 2 Jan 1 1970 /dev/snd/pcmC0D0p crw-rw---T 1 root audio 116, 4 Jan 1 1970 /dev/snd/pcmC1D0p crw-rw---T 1 root audio 116, 6 May 13 23:07 /dev/snd/pcmC2D0c crw-rw---T 1 root audio 116, 33 Jan 1 1970 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 May 13 23:07 . drwxr-xr-x 4 root root 220 May 13 23:07 .. lrwxrwxrwx 1 root root 12 May 13 23:07 usb-Microchip_Technology_Inc._USB_Microphone_Example-00 -> ../controlC2 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 May 13 23:07 . drwxr-xr-x 4 root root 220 May 13 23:07 .. lrwxrwxrwx 1 root root 12 Jan 1 1970 platform-sunxi-codec -> ../controlC0 lrwxrwxrwx 1 root root 12 Jan 1 1970 platform-sunxi-sndhdmi.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 May 13 23:07 platform-sw-ehci.1-usb-0:1.1:1.0 -> ../controlC2 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type hw card 1 device 0 } ctl.!default { type hw card 1 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sunxicodec [sunxi-CODEC], device 0: M1 PCM [sunxi PCM] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: sunxisndhdmi [sunxi-sndhdmi], device 0: SUNXI-HDMIAUDIO sndhdmi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 2: Example [USB Microphone Example], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [sunxicodec] Card hw:0 'sunxicodec'/'sunxi-CODEC Audio Codec' Mixer name : 'codec Mixer' Components : '' Controls : 4 Simple ctrls : 3 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined penum Playback channels: Mono Limits: Playback 0 - 63 Mono: Playback 48 [76%] Simple mixer control 'Fm output',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 3 [43%] Simple mixer control 'MIC output volume',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 3 [43%] !!-------Mixer controls for card 1 [sunxisndhdmi] Card hw:1 'sunxisndhdmi'/'sunxi-sndhdmi' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 2 [Example] Card hw:2 'Example'/'Microchip Technology Inc. USB Microphone Example at usb-sw-ehci-1.1, full speed' Mixer name : 'USB Mixer' Components : 'USB04d8:0065' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.sunxicodec { control.1 { iface MIXER name 'Master Playback Volume' value 48 comment { access 'read write' type INTEGER count 1 range '0 - 63' } } control.2 { iface MIXER name 'MIC output volume' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.3 { iface MIXER name 'Fm output Volume' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.4 { iface MIXER name 'Line output Volume' value true comment { access 'read write' type BOOLEAN count 1 } } } state.sunxisndhdmi { control { } } state.Example { control { } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi mali ump lcd pwm_sunxi gpio_sunxi !!ALSA/HDA dmesg !!-------------- [ 4.401180] registered taskstats version 1 [ 4.410017] I2C: i2c-3: HDMI I2C adapter [ 4.437788] ParseEDID -- [ 4.953422] sunxi-rtc sunxi-rtc: setting system clock to 1970-01-01 00:07:23 UTC (443) [ 4.963348] ALSA device list: [ 4.969356] #0: sunxi-CODEC Audio Codec -- [ 571.142397] usb 2-1.1: new full-speed USB device number 5 using sw-ehci [ 571.445634] usbcore: registered new interface driver snd-usb-audio