!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Nov 28 17:41:39 UTC 2017 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 3.0.64-CM Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: Utilities version: 1.1.4 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [T0WM1811 ]: T0_WM1811 - T0_WM1811 T0_WM1811 !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_soc_core: pmdown_time=1000 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Nov 28 18:16 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Nov 28 18:16 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Nov 28 18:16 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 25 Nov 28 18:16 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 17 Nov 28 18:16 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 26 Nov 28 18:16 /dev/snd/pcmC0D2c crw-rw---- 1 root audio 116, 18 Nov 28 18:16 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 27 Nov 28 18:16 /dev/snd/pcmC0D3c crw-rw---- 1 root audio 116, 19 Nov 28 18:16 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 33 Nov 28 18:16 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Nov 28 18:16 . drwxr-xr-x 3 root root 260 Nov 28 18:16 .. lrwxrwxrwx 1 root root 12 Nov 28 18:16 platform-soc-audio -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 0 [T0WM1811] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module !!ALSA/HDA dmesg !!-------------- [ 0.000000] c0 Built 1 zonelists in Zone order, mobility grouping on.Total pages: 519938 [ 0.000000] c0 Kernel command line: console=ram loglevel=4 sec_debug.level=0 sec_watchdog.sec_pet=5 androidboot.debug_level=0x4f4c sec_log=0x200000@0x46000000 s3cfb.bootloaderfb=0x5ec00000 sysscope=0xff000000 lcdtype=0 consoleblank=0 lpcharge=0 lpj=3981312 vmalloc=176m oops=panic pmic_info=67 cordon=ead39b5a0d3ded9fec8897ff9a4728e2 androidboot.emmc_checksum=3 androidboot.bootloader=N7100XXDMB2 androidboot.serialno=4df7f6e51c732101 snd_soc_core.pmdown_time=1000 [ 0.000000] c0 sec_log_setup: *sec_log_mag:4d474f4c *sec_log_ptr:301aad sec_log_buf:fd200000 sec_log_size:2097152 -- [ 0.140000] c0 midas_tsp_init touch : 387 [ 0.140000] c0 Sound: start midas_sound_init [ 0.140000] c0 midas_sound_init: set sound platform data for T0 device [ 0.140000] c0 [E-PEN] Use FWE -- [ 8.061405] c0 Mobicore API module initialized! [ 8.062400] c0 usbcore: registered new interface driver snd-usb-audio [ 8.064042] c0 Samsung Audio Subsystem Driver, (c) 2011 Samsung Electronics -- [ 8.222183] c0 asoc: wm8994-aif1 <-> samsung-i2s.0 mapping ok [ 8.224692] c0 input: T0_WM1811 T0 Jack as /devices/platform/soc-audio/sound/card0/input10 [ 8.225270] c0 Samsung SRP driver, (c)2011 Samsung Electronics [ 8.226290] c0 ALSA device list: [ 8.226315] c0 #0: T0_WM1811