!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Tue Sep 13 19:49:15 UTC 2022 !!Linux Distribution !!------------------ ID_LIKE=arch BUG_REPORT_URL='https://forum.endeavouros.com/c/arch-based-related-questions/bug-reports' !!DMI Information !!--------------- Manufacturer: Microsoft Corporation Product Name: Virtual Machine Product Version: Hyper-V UEFI Release v4.1 Firmware Version: Hyper-V UEFI Release v4.1 System SKU: None Board Vendor: Microsoft Corporation Board Name: Virtual Machine !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0007:00/status 15 /sys/bus/acpi/devices/ACPI0007:01/status 15 /sys/bus/acpi/devices/ACPI0007:02/status 15 /sys/bus/acpi/devices/VMBUS:00/status 15 !!Kernel Information !!------------------ Kernel release: 5.19.7-arch1-1 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.19.7-arch1-1 Library version: 1.2.7.2 Utilities version: 1.2.7 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/sbin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card* Driver: Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Sep 13 21:40 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Sep 13 21:40 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:275: no soundcards found... ARECORD arecord: device_list:275: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ aesni_intel atkbd bpf_preload cdrom crc16 crc32_pclmul crc32c_generic crc32c_intel crct10dif_pclmul cryptd crypto_simd crypto_user ext4 fat fuse ghash_clmulni_intel hid_hyperv hv_balloon hv_netvsc hv_sock hv_storvsc hv_utils hv_vmbus hyperv_drm hyperv_keyboard intel_rapl_common intel_rapl_msr ip_tables jbd2 joydev libcrc32c libps2 mac_hid mbcache mousedev nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_reject_ipv4 nf_reject_ipv6 nf_tables nfnetlink nft_chain_nat nft_ct nft_fib nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_reject nft_reject_inet pcspkr pkcs8_key_parser rapl rfkill scsi_transport_fc serio serio_raw snd snd_hrtimer snd_seq snd_seq_device snd_seq_dummy snd_timer soundcore sr_mod vfat vivaldi_fmap vsock x_tables !!ALSA/HDA dmesg !!-------------- [ 0.054390] ACPI: Added _OSI(Linux-Dell-Video) [ 0.054391] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.054392] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)