!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Mon Mar 31 10:27:34 UTC 2025 !!Linux Distribution !!------------------ ARCH=arm INITRD_ARCH=arm ARCH=arm INITRD_ARCH=arm DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 24.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian UBUNTU_CODENAME=noble !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #2 SMP Sat Feb 1 17:37:57 UTC 2025 Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.6.75-current-sunxi Library version: Utilities version: 1.2.9 !!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_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/sun9i-hdmi-audio Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Mar 29 23:03 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Mar 29 23:03 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Mar 29 23:04 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 29 23:03 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 29 23:03 . drwxr-xr-x 3 root root 140 Mar 29 23:03 .. lrwxrwxrwx 1 root root 12 Mar 29 23:03 platform-sound_hdmi -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** 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 **** 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 '100007006610000100000000000000001e6d475a32334d503735090707000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --endcollapse-- !!All Loaded Modules !!------------------ autofs4 axp20x_adc axp20x_battery axp20x_usb_power binfmt_misc bluetooth brcmfmac brcmfmac_wcc brcmutil btbcm btrtl cfg80211 cpufreq_dt display_connector dm_mod dw_hdmi_cec dw_hdmi_i2s_audio ecc ecdh_generic evdev hci_uart industrialio input_leds ip_tables joydev lz4 lz4hc nfnetlink phy_generic pinctrl_axp209 pwrseq_simple realtek rfkill rtc_ac100 sch_fq_codel snd_hrtimer snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_seq_oss snd_soc_hdmi_codec sun4i_gpadc_iio sun8i_thermal sun9i_hdmi_audio sunrpc sunxi sunxi_cir uas uio uio_pdrv_genirq x_tables zram !!ALSA/HDA dmesg !!-------------- [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Kernel command line: root=UUID=11784e50-d81a-4aa1-bf08-a94c744ea753 rootwait rootfstype=ext4 splash=verbose console=ttyS0,115200 console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 consoleblank=0 loglevel=1 ubootpart=8775314e-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 [ 0.000000] Unknown kernel command line parameters "splash=verbose ubootpart=8775314e-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. -- [ 2.295649] sun8i-dw-hdmi 1ee0000.hdmi: supply hvcc not found, using dummy regulator [ 2.296087] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy) [ 2.296950] sun8i-dw-hdmi 1ee0000.hdmi: EVENT=plugin [ 2.297542] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver [ 2.298285] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc0bb2fc4) -- [ 2.547398] clk: Disabling unused clocks [ 2.547762] ALSA device list: [ 2.547785] No soundcards found. [ 2.548621] dwmac-sun8i 1c30000.ethernet: IRQ eth_wake_irq not found !!Packages installed !!-------------------- ii alsa-utils 1.2.9-1ubuntu5 armhf Utilities for configuring and using ALSA