!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Tue Nov 25 12:41:28 UTC 2025 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: QEMU Product Name: Standard PC (Q35 ICH9, 2009) Product Version: pc-q35-10.1 Firmware Version: 4.2025.05-2 System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/LNXCPU:00/status 15 /sys/bus/acpi/devices/LNXCPU:01/status 15 /sys/bus/acpi/devices/LNXCPU:02/status 15 /sys/bus/acpi/devices/LNXCPU:03/status 15 /sys/bus/acpi/devices/PNP0303:00/status 15 /sys/bus/acpi/devices/PNP0A06:02/status 11 /sys/bus/acpi/devices/PNP0A06:03/status 11 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/PNP0F13:00/status 15 /sys/bus/acpi/devices/QEMU0002:00/status 11 /sys/bus/acpi/devices/QEMUVGID:00/status 15 !!ACPI SoundWire Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #1 SMP PREEMPT_DYNAMIC Tue Nov 4 13:52:04 UTC 2025 Operating System: Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: Utilities version: 1.2.14 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/pci/drivers/snd_hda_intel Tree: --noreport [error opening dir] /sys/class/sound/card0 |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- power | | |-- autosuspend_delay_ms | | |-- control | | |-- runtime_active_time | | |-- runtime_status | | `-- runtime_suspended_time | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../0000:00:1b.0 |-- id |-- number |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../class/sound `-- uevent -L [error opening dir] 2 [error opening dir] 3 directories, 19 files !!Card: /sys/class/sound/card1 Driver: /sys/bus/usb/drivers/snd-usb-audio Tree: --noreport [error opening dir] /sys/class/sound/card1 |-- controlC1 | |-- dev | |-- device -> ../../card1 | |-- power | | |-- autosuspend_delay_ms | | |-- control | | |-- runtime_active_time | | |-- runtime_status | | `-- runtime_suspended_time | |-- subsystem -> ../../../../../../../../../../../class/sound | `-- uevent |-- device -> ../../../9-3:1.0 |-- id |-- number |-- pcmC1D0c | |-- dev | |-- device -> ../../card1 | |-- pcm_class | |-- power | | |-- autosuspend_delay_ms | | |-- control | | |-- runtime_active_time | | |-- runtime_status | | `-- runtime_suspended_time | |-- subsystem -> ../../../../../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../../../../../class/sound `-- uevent -L [error opening dir] 2 [error opening dir] 5 directories, 29 files !!ALSA Device nodes !!----------------- crw-rw---- 1 root 29 116, 2 Nov 24 16:43 /dev/snd/controlC0 crw-rw---- 1 root 29 116, 4 Nov 25 13:40 /dev/snd/controlC1 crw-rw---- 1 root 29 116, 3 Nov 25 13:40 /dev/snd/pcmC1D0c crw-rw---- 1 root 29 116, 1 Nov 24 16:43 /dev/snd/seq crw-rw---- 1 root 29 116, 33 Nov 24 16:43 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Nov 25 13:40 . drwxr-xr-x 4 root root 180 Nov 25 13:40 .. lrwxrwxrwx 1 root root 12 Nov 25 13:40 usb-CMEDIA_USB_PnP_Audio_Device-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Nov 25 13:40 . drwxr-xr-x 4 root root 180 Nov 25 13:40 .. lrwxrwxrwx 1 root root 12 Nov 24 16:43 pci-0000:00:1b.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Nov 25 13:40 pci-0000:07:1b.0-usb-0:3:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Nov 25 13:40 pci-0000:07:1b.0-usbv2-0:3:1.0 -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # Default to PulseAudio pcm.!default { type pulse hint { show on description "Default ALSA Output (Home Assistant PulseAudio Sound Server)" } } ctl.!default { type pulse } !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:279: no soundcards found... ARECORD arecord: device_list:279: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ af_alg algif_hash algif_skcipher bluetooth bnep btbcm btintel btmtk btrtl btusb cdc_acm cfg80211 dmi_sysfs ecc ecdh_generic ip_set nf_tables nft_chain_nat nft_compat qemu_fw_cfg rfcomm sch_fq_codel snd_hda_codec snd_hda_core snd_hda_intel snd_hwdep snd_intel_dspcfg snd_rawmidi snd_usb_audio snd_usbmidi_lib virtio_balloon virtio_console xfrm_user xt_set !!ALSA/HDA dmesg !!-------------- [ 1.687872] clk: Disabling unused clocks [ 1.688833] ALSA device list: [ 1.689876] No soundcards found. [ 1.784812] usb 3-1: new high-speed USB device number 2 using ehci-pci -- [ 3.240209] virtio_net virtio2 enp6s18: renamed from eth0 [ 3.348403] snd_hda_intel 0000:00:1b.0: no codecs found! [ 3.432995] EXT4-fs (sda7): mounted filesystem 7bda463e-9830-4078-bb40-7ced69d22d5d r/w with ordered data mode. Quota mode: none. -- [75405.578498] hid-generic 0003:0D8C:0134.0002: hidraw1: USB HID v1.11 Device [CMEDIA USB PnP Audio Device] on usb-0000:07:1b.0-3/input2 [75405.617741] usbcore: registered new interface driver snd-usb-audio [75407.681241] xhci_hcd 0000:07:1b.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 4 comp_code 13