!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Tue Feb 18 05:54:49 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 Ubuntu 24.04.1 LTS (Noble Numbat) !!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 !!------------------- snd_bcm2835 (card 0) vc4 (card 1) vc4 (card 2) !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Headphones ]: bcm2835_headpho - bcm2835 Headphones bcm2835 Headphones 1 [vc4hdmi0 ]: vc4-hdmi - vc4-hdmi-0 vc4-hdmi-0 2 [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_headphones=0 snd_bcm2835: enable_headphones=1 snd_bcm2835: enable_hdmi=1 snd_bcm2835: enable_hdmi=0 !!Loaded sound module options !!--------------------------- !!Module: snd_bcm2835 enable_hdmi : N enable_headphones : Y force_bulk : N num_channels : 8 !!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/bcm2835_audio Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/vc4_hdmi Tree: !!Card: /sys/class/sound/card2 Driver: /sys/bus/platform/drivers/vc4_hdmi Tree: !!ALSA Device nodes !!----------------- !!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 Headphones Invalid card number 'Headphones'. Invalid card number 'Headphones'. !!-------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 !!------------------ ac97_bus aes_arm64 async_memcpy async_pq async_raid6_recov async_tx async_xor autofs4 bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_mmc bcm2835_v4l2 binfmt_misc blake2b_generic bluetooth brcmfmac brcmfmac_wcc brcmutil bridge btbcm btintel btqca btrfs btrtl btsdio cec cfg80211 crct10dif_ce dax dm_mod dm_multipath drm_display_helper drm_dma_helper drm_shmem_helper dwc2 ecc ecdh_generic fuse gpu_sched hci_uart i2c_bcm2835 i2c_brcmstb inet_diag ip_tables libcrc32c llc mc md_mod nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_tables nfnetlink nft_chain_nat nft_compat nft_masq nvme_auth nvme_core nvme_fabrics nvme_keyring nvme_tcp nvmem_rmem phy_generic qrtr raid0 raid1 raid10 raid456 raid6_pq raspberrypi_gpiomem raspberrypi_hwmon rfkill roles rpivid_hevc sch_fq_codel snd snd_bcm2835 snd_compress snd_pcm snd_pcm_dmaengine snd_soc_core snd_soc_hdmi_codec snd_timer spi_bcm2835 spidev spl stp tcp_diag tls tun udc_core uio uio_pdrv_genirq v3d v4l2_mem2mem vc4 vc_sm_cma veth vhost vhost_iotlb vhost_vsock videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev vmw_vsock_virtio_transport_common vsock x_tables xhci_pci xhci_pci_renesas xor xor_neon xt_MASQUERADE xt_mark xt_tcpudp zfs !!ALSA/HDA dmesg !!-------------- !!Packages installed !!-------------------- 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