!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Feb 4 08:20:02 UTC 2016 !!Linux Distribution !!------------------ Arch Linux \r (\l) NAME="Arch Linux ARM" ID=archarm ID_LIKE=arch PRETTY_NAME="Arch Linux ARM" HOME_URL="http://archlinuxarm.org/" SUPPORT_URL="https://archlinuxarm.org/forum" BUG_REPORT_URL="https://github.com/archlinuxarm/PKGBUILDs/issues" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 3.14.28-01581-gd314843 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.14.28-01581-gd314843 Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [lm49350audio ]: lm49350-audio - lm49350-audio lm49350-audio !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Feb 3 13:15 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Feb 3 13:15 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Feb 3 13:15 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 33 Feb 3 13:15 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 3 13:15 . drwxr-xr-x 3 root root 140 Feb 3 13:15 .. lrwxrwxrwx 1 root root 12 Feb 3 13:15 platform-sound.15 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: lm49350audio [lm49350-audio], device 0: HiFi lm49350-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: lm49350audio [lm49350-audio], device 0: HiFi lm49350-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [lm49350audio] Card hw:0 'lm49350audio'/'lm49350-audio' Mixer name : '' Components : '' Controls : 3 Simple ctrls : 3 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined Capture channels: Mono Limits: Capture 0 - 15 Mono: Capture 0 [0%] [6.00dB] Simple mixer control 'Capture',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 63 Front Left: Capture 51 [81%] [0.00dB] Front Right: Capture 51 [81%] [0.00dB] Simple mixer control 'DAC',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 56 [89%] [7.50dB] Front Right: Playback 56 [89%] [7.50dB] !!Alsactl output !!-------------- --startcollapse-- state.lm49350audio { control.1 { iface MIXER name 'Mic Capture Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin 600 dbmax 3600 dbvalue.0 600 } } control.2 { iface MIXER name 'Capture Volume' value.0 51 value.1 51 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -7650 dbmax 1800 dbvalue.0 0 dbvalue.1 0 } } control.3 { iface MIXER name 'DAC Playback Volume' value.0 56 value.1 56 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -7650 dbmax 1800 dbvalue.0 750 dbvalue.1 750 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc evbug pixcir_i2c_ts leds_lp5562 leds_lp55xx_common mxc_dcic ip_tables !!ALSA/HDA dmesg !!--------------