!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Apr 22 08:23:17 UTC 2023 !!Linux Distribution !!------------------ Ubuntu 20.04.6 LTS \n \l ARCH=arm INITRD_ARCH=arm ARCH=arm INITRD_ARCH=arm DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04.6 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04.6 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=focal !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.15.89-sunxi Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.89-sunxi Library version: 1.2.2 Utilities version: 1.2.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Codec ]: H3_Audio_Codec - H3 Audio Codec H3 Audio Codec 1 [sun9ihdmi ]: sun9i-hdmi - sun9i-hdmi sun9i-hdmi !!PCI Soundcards installed in the system !!-------------------------------------- !!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, 4 Feb 19 13:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Feb 19 13:17 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Feb 19 13:17 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Feb 19 13:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Feb 19 13:17 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Mar 9 22:57 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 9 22:57 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Feb 19 13:17 . drwxr-xr-x 3 root root 200 Feb 19 13:17 .. lrwxrwxrwx 1 root root 12 Feb 19 13:17 platform-1c22c00.codec -> ../controlC0 lrwxrwxrwx 1 root root 12 Feb 19 13:17 platform-sound_hdmi -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:276: no soundcards found... ARECORD arecord: device_list:276: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card Codec 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 sun9ihdmi 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 !!------------------ aufs autofs4 br_netfilter cpufreq_dt display_connector dw_hdmi_cec dw_hdmi_i2s_audio evdev gpio_keys gpu_sched hid_logitech_dj hid_logitech_hidpp industrialio input_leds ip_tables iptable_filter iptable_nat joydev lima lz4 lz4hc nf_conntrack nf_conntrack_netlink nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nfnetlink overlay phy_generic pstore_blk pstore_zone ramoops reed_solomon rfkill sch_fq_codel snd_soc_hdmi_codec sun4i_gpadc_iio sun8i_thermal sun9i_hdmi_audio sunxi sunxi_cedrus sunxi_cir sy8106a_regulator uas uio uio_pdrv_genirq v4l2_mem2mem videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 x_tables xt_MASQUERADE xt_addrtype xt_conntrack zram !!ALSA/HDA dmesg !!-------------- [ 2.139033] sun8i-dw-hdmi 1ee0000.hdmi: supply hvcc not found, using dummy regulator [ 2.140112] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy) [ 2.140790] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver [ 2.141149] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc0aa21ec) -- [ 2.383242] of_cfs_init: OK [ 2.383627] ALSA device list: [ 2.383636] #0: H3 Audio Codec