!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Sun Feb 2 12:57:29 UTC 2025 !!Linux Distribution !!------------------ Ubuntu 24.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 24.04.1 LTS" PRETTY_NAME="Ubuntu 24.04.1 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=noble LOGO=ubuntu-logo !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #20-Ubuntu SMP PREEMPT_DYNAMIC Fri Jan 17 12:35:36 UTC 2025 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.8.0-1018-raspi Library version: Utilities version: 1.2.9 !!Loaded ALSA modules !!------------------- vc4 (card 0) vc4 (card 1) !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [vc4hdmi0 ]: vc4-hdmi - vc4-hdmi-0 vc4-hdmi-0 1 [vc4hdmi1 ]: vc4-hdmi - vc4-hdmi-1 vc4-hdmi-1 !!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_bcm2835: enable_compat_alsa=0 snd_bcm2835: enable_hdmi=1 !!Loaded sound module options !!--------------------------- !!Module: vc4 fkms_max_refresh_rate : 85 force_hotplug : 0 tv_norm : !!Module: vc4 fkms_max_refresh_rate : 85 force_hotplug : 0 tv_norm : !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/vc4_hdmi Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/vc4_hdmi Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Feb 2 11:46 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Feb 2 11:46 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Feb 2 11:46 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Feb 2 11:46 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Feb 2 11:46 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 2 11:46 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Feb 2 11:46 . drwxr-xr-x 3 root root 180 Feb 2 11:46 .. lrwxrwxrwx 1 root root 12 Feb 2 11:46 platform-107c701400.hdmi -> ../controlC0 lrwxrwxrwx 1 root root 12 Feb 2 11:46 platform-107c706400.hdmi -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:277: no soundcards found... ARECORD arecord: device_list:277: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card vc4hdmi0 Invalid card number 'vc4hdmi0'. Invalid card number 'vc4hdmi0'. !!-------Mixer controls for card vc4hdmi1 Invalid card number 'vc4hdmi1'. Invalid card number 'vc4hdmi1'. !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ 8250_bcm7271 ac97_bus aes_arm64 aes_ce_blk aes_ce_cipher async_memcpy async_pq async_raid6_recov async_tx async_xor autofs4 binfmt_misc blake2b_generic bluetooth brcmfmac brcmfmac_wcc brcmutil btbcm btintel btqca btrfs btrtl btsdio cec cfg80211 cqhci crct10dif_ce dax dm_mod dm_multipath drm_display_helper drm_dma_helper drm_shmem_helper dwc2 dwc3 ecc ecdh_generic fuse gf128mul ghash_ce gpio_brcmstb gpio_generic gpio_keys gpu_sched hci_uart hid_generic i2c_brcmstb i2c_designware_core i2c_designware_platform input_leds ip_tables joydev libcrc32c macb mc md_mod nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 nf_tables nfnetlink nft_compat nvmem_rmem phy_generic phylink pisp_be polyval_ce polyval_generic pwm_brcmstb pwm_fan pwm_rp1 qrtr raid0 raid1 raid10 raid456 raid6_pq raspberrypi_gpiomem raspberrypi_hwmon reset_brcmstb reset_brcmstb_rescal rfkill roles rp1_adc rpivid_hevc rtc_rpi sch_fq_codel sdhci_brcmstb sha1_ce sha256_arm64 sha2_ce sm4 snd snd_compress snd_pcm snd_pcm_dmaengine snd_soc_core snd_soc_hdmi_codec snd_timer spi_bcm2835 spi_dw spi_dw_mmio spidev udc_core uio uio_pdrv_genirq ulpi usbhid v3d v4l2_mem2mem vc4 videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videodev x_tables xhci_plat_hcd xor xor_neon xt_conntrack xt_recent !!ALSA/HDA dmesg !!-------------- !!Packages installed !!-------------------- ii alsa-tools 1.2.11-1build2 arm64 Console based ALSA utilities for specific hardware ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.10-1ubuntu5.4 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.9-1ubuntu5 arm64 Utilities for configuring and using ALSA