!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Sep 17 11:36:08 UTC 2019 !!Linux Distribution !!------------------ Ubuntu 18.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.2 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.14.78-imx_4.14.78_1.0.0_ga g94da7bd Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.14.78-imx_4.14.78_1.0.0_ga g94da7bd Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [wm8524audio ]: wm8524-audio - wm8524-audio wm8524-audio 1 [imxspdif ]: imx-spdif - imx-spdif imx-spdif 2 [imxhdmiarc ]: imx-hdmi-arc - imx-hdmi-arc imx-hdmi-arc 3 [imxaudiohdmi ]: imx-audio-hdmi - imx-audio-hdmi imx-audio-hdmi !!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 !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Sep 17 05:16 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Sep 17 05:16 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Sep 17 05:16 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 96 Sep 17 05:16 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 16 Sep 17 05:16 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 56 Sep 17 05:16 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Sep 17 05:16 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 88 Sep 17 05:16 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 112 Sep 17 05:16 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 33 Sep 17 05:16 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Sep 17 05:16 . drwxr-xr-x 3 root root 260 Sep 17 05:16 .. lrwxrwxrwx 1 root root 12 Sep 17 05:16 platform-sound-hdmi -> ../controlC3 lrwxrwxrwx 1 root root 12 Sep 17 05:16 platform-sound-hdmi-arc -> ../controlC2 lrwxrwxrwx 1 root root 12 Sep 17 05:16 platform-sound-spdif -> ../controlC1 lrwxrwxrwx 1 root root 12 Sep 17 05:16 platform-sound-wm8524 -> ../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 [wm8524audio] 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 !!-------Mixer controls for card 1 [imxspdif] 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 !!-------Mixer controls for card 2 [imxhdmiarc] 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 !!-------Mixer controls for card 3 [imxaudiohdmi] 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 fuse 8021q garp stp mrp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c iptable_mangle iptable_filter uvcvideo crc32_ce crct10dif_ce qca6174 galcore ip_tables x_tables !!ALSA/HDA dmesg !!-------------- [ 1.071072] [drm] CDN_API_General_Write_Register_blocking LANES_CONFIG ret = 0 [ 1.079948] [drm] hdmi-audio-codec driver bound to HDMI [ 1.085201] imx-drm display-subsystem: bound 32c00000.hdmi (ops imx_hdp_imx_ops) -- [ 5.080703] ak5558 2-0013: 2-0013 supply AVDD not found, using dummy regulator [ 5.114541] imx-wm8524 sound-wm8524: wm8524-hifi <-> 308b0000.sai mapping ok [ 5.121618] imx-wm8524 sound-wm8524: ASoC: no DMI vendor name! [ 5.132490] imx-spdif sound-spdif: snd-soc-dummy-dai <-> 30810000.spdif mapping ok [ 5.140153] imx-spdif sound-spdif: ASoC: no DMI vendor name! [ 5.149367] imx-spdif sound-hdmi-arc: snd-soc-dummy-dai <-> 308a0000.spdif mapping ok [ 5.157221] imx-spdif sound-hdmi-arc: ASoC: no DMI vendor name! [ 5.170269] ak4458 2-0010: ASoC: failed to probe component -6 [ 5.176245] imx-ak4458 sound-ak4458: ASoC: failed to instantiate card -6 [ 5.183741] imx-ak4458 sound-ak4458: snd_soc_register_card failed (-6) [ 5.206337] ak5558 2-0013: ASoC: failed to probe component -6 [ 5.212751] imx-ak5558 sound-ak5558: ASoC: failed to instantiate card -6 [ 5.221423] imx-ak5558 sound-ak5558: snd_soc_register_card failed (-6) [ 5.228506] imx-cdnhdmi sound-hdmi: i2s-hifi <-> 30050000.sai mapping ok [ 5.235243] imx-cdnhdmi sound-hdmi: ASoC: no DMI vendor name! [ 5.243579] NET: Registered protocol family 26 -- [ 5.931190] VGEN6: disabling [ 5.934501] ALSA device list: [ 5.937596] #0: wm8524-audio