!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Sat Oct 8 02:24:34 UTC 2022 !!Linux Distribution !!------------------ ARCH=arm INITRD_ARCH=arm IMAGE_UUID=c1e36463-32b7-4fe6-8ec0-971e2177aa9e ARCH=arm INITRD_ARCH=arm DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 22.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian 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=jammy !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.15.69-sunxi Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.69-sunxi Library version: 1.2.6.1 Utilities version: 1.2.6 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [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 !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/sun9i-hdmi-audio Tree: /sys/class/sound/card0 |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../sound_hdmi |-- id |-- number |-- pcmC0D0p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../class/sound `-- uevent !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Oct 8 03:39 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Oct 8 03:39 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Oct 8 03:39 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 8 03:39 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Oct 8 03:39 . drwxr-xr-x 3 root root 140 Oct 8 03:39 .. lrwxrwxrwx 1 root root 12 Oct 8 03:39 platform-sound_hdmi -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY XDG_RUNTIME_DIR (/run/user/1001) is not owned by us (uid 1000), but by uid 1001! (This could e.g. happen if you try to connect to a non-root PulseAudio as a root user, over the native protocol. Don't do that.) **** List of PLAYBACK Hardware Devices **** card 0: sun9ihdmi [sun9i-hdmi], device 0: SUN9I-HDMI PCM i2s-hifi-0 [SUN9I-HDMI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD XDG_RUNTIME_DIR (/run/user/1001) is not owned by us (uid 1000), but by uid 1001! (This could e.g. happen if you try to connect to a non-root PulseAudio as a root user, over the native protocol. Don't do that.) **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card sun9ihdmi Card sysdefault:0 'sun9ihdmi'/'sun9i-hdmi' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.sun9ihdmi { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access read type INTEGER count 8 range '0 - 36' } } control.2 { iface PCM name 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.3 { iface PCM name 'IEC958 Playback Default' value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.4 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8189fs autofs4 cfg80211 cpufreq_dt display_connector dw_hdmi_cec dw_hdmi_i2s_audio evdev g_serial gpio_keys gpu_sched industrialio input_leds ip_tables joydev libcomposite lima lz4 lz4hc pstore_blk pstore_zone ramoops reed_solomon rfkill sch_fq_codel snd_soc_hdmi_codec sun4i_gpadc_iio sun8i_thermal sun9i_hdmi_audio sunxi_cedrus sunxi_cir uio uio_pdrv_genirq v4l2_mem2mem videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 x_tables zram !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129920 [ 0.000000] Kernel command line: root=UUID=2a7ed49b-201d-48aa-b5ed-94776f4e8361 rootwait rootfstype=ext4 splash=verbose console=ttyS0,115200 console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p50 consoleblank=0 loglevel=1 ubootpart=22454976-01 ubootsource=mmc usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory swapaccount=1 [ 0.000000] Unknown kernel command line parameters "splash=verbose ubootpart=22454976-01 ubootsource=mmc sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory", will be passed to user space. -- [ 2.585979] sun8i-dw-hdmi 1ee0000.hdmi: supply hvcc not found, using dummy regulator [ 2.587041] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy) [ 2.587566] sun8i-dw-hdmi 1ee0000.hdmi: EVENT=plugin [ 2.587715] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver [ 2.588076] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc0aa21b4) -- [ 3.377016] of_cfs_init: OK [ 3.377463] ALSA device list: [ 3.377477] No soundcards found. [ 3.383567] Freeing unused kernel image (initmem) memory: 1024K !!Packages installed !!-------------------- ii alsa-utils 1.2.6-1ubuntu1 armhf Utilities for configuring and using ALSA