!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Dec 29 07:27:59 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: 4.9.0-1-ARCH Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.9.0-1-ARCH Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [sun4icodec ]: sun4i-codec - sun4i-codec sun4i-codec !!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, 2 Dec 28 23:48 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 4 Dec 28 23:48 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Dec 28 23:48 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Dec 28 23:48 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 28 23:48 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 28 23:48 . drwxr-xr-x 4 root root 180 Dec 29 06:00 .. lrwxrwxrwx 1 root root 12 Dec 28 23:48 platform-1c22c00.codec -> ../controlC0 /dev/snd/tmp: total 4 drwxr-xr-x 2 root root 80 Dec 29 05:59 . drwxr-xr-x 4 root root 180 Dec 29 06:00 .. -rw-r--r-- 1 root root 314 Dec 29 05:59 0.log -rw-r--r-- 1 root root 0 Dec 29 05:59 1.log !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type hw card 0 } ctl.!default { type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sun4icodec [sun4i-codec], device 0: CDC PCM Codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: sun4icodec [sun4i-codec], device 0: CDC PCM Codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [sun4icodec] Card hw:0 'sun4icodec'/'sun4i-codec' Mixer name : '' Components : '' Controls : 7 Simple ctrls : 7 Simple mixer control 'Left Mixer Left DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Power Amplifier',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 63 Mono: 0 [0%] [-99999.99dB] Simple mixer control 'Power Amplifier DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Power Amplifier Mixer',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Power Amplifier Mute',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Right Mixer Left DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Right Mixer Right DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.sun4icodec { control.1 { iface MIXER name 'Power Amplifier Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9999999 dbmax 0 dbvalue.0 -9999999 } } control.2 { iface MIXER name 'Left Mixer Left DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Right Mixer Right DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Right Mixer Left DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Power Amplifier DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Power Amplifier Mixer Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Power Amplifier Mute Switch' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module evdev sun4i_codec dwmac_sunxi snd_soc_core ir_lirc_codec stmmac_platform lirc_dev stmmac snd_pcm_dmaengine ac97_bus snd_pcm axp20x_pek snd_timer sun4i_ts sunxi_cir sunxi_wdt sun4i_ss uio_pdrv_genirq uio sch_fq_codel ip_tables x_tables !!ALSA/HDA dmesg !!-------------- [ 5.328477] vcc5v0: disabling [ 5.331463] ALSA device list: [ 5.334480] No soundcards found. [ 5.339228] EXT4-fs (mmcblk0p1): couldn't mount as ext3 due to feature incompatibilities