!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Sun Jul 19 16:44:05 UTC 2026 !!Linux Distribution !!------------------ Debian GNU/Linux 12 \n \l PRETTY_NAME="Debian GNU/Linux 12 (bookworm)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 6.1.0-10-armmp Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.0-10-armmp Library version: 1.2.8 Utilities version: 1.2.8 !!Loaded ALSA modules !!------------------- snd_soc_imx_spdif (card 0) dw_hdmi_ahb_audio (card 1) !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [SPDIF ]: Integrated_SPDI - Integrated SPDIF Integrated SPDIF 1 [DWHDMI ]: dw-hdmi-ahb-aud - DW-HDMI DW-HDMI rev 0x1a, irq 281 !!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 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_imx_spdif * : !!Module: dw_hdmi_ahb_audio * : !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/imx-spdif Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/dwhdmi-imx Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Jun 24 16:44 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Jun 24 16:44 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Jun 24 16:44 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Jun 24 16:44 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Sep 20 2023 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 24 16:44 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jun 24 16:44 . drwxr-xr-x 3 root root 180 Jun 24 16:44 .. lrwxrwxrwx 1 root root 12 Jun 24 16:44 platform-120000.hdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Jun 24 16:44 platform-sound-spdif -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: SPDIF [Integrated SPDIF], device 0: S/PDIF PCM snd-soc-dummy-dai-0 [S/PDIF PCM snd-soc-dummy-dai-0] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: DWHDMI [DW-HDMI], device 0: DW HDMI [dw-hdmi-ahb-audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card SPDIF Card sysdefault:0 'SPDIF'/'Integrated SPDIF' Mixer name : '' Components : '' Controls : 9 Simple ctrls : 0 !!-------Mixer controls for card DWHDMI Card sysdefault:1 'DWHDMI'/'DW-HDMI rev 0x1a, irq 281' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ af_alg algif_hash algif_skcipher anatop_regulator at803x authenc autofs4 binfmt_misc bluetooth bnep brcmfmac brcmutil btbcm btintel btqca btrtl caam caam_jr caamalg_desc caamhash_desc cec cfg80211 ci_hdrc ci_hdrc_imx cmac coda_vpu configfs cqhci crc16 crc32c_generic crypto_engine dm_mod drm drm_display_helper drm_dma_helper drm_kms_helper dw_hdmi dw_hdmi_ahb_audio dw_hdmi_cec dw_hdmi_imx ecc ecdh_generic ehci_hcd error etnaviv evdev ext4 fec fixed_phy fuse fwnode_mdio gpio_ir_recv gpio_mxc gpu_sched hci_uart i2c_imx imx2_wdt imx6_media imx6_media_csi imx6q_cpufreq imx_ipu_v3 imx_media_common imx_pcm_dma imx_thermal imx_vdoa imxdrm ip_tables jbd2 leds_pwm libdes libphy loop mbcache mc mux_core mux_mmio nvmem_imx_ocotp of_mdio phy_generic phy_mxs_usb pps_core ptp pwm_imx27 rc_core rfkill rng_core roles sdhci sdhci_esdhc_imx sdhci_pltfm selftests snd snd_pcm snd_pcm_dmaengine snd_soc_core snd_soc_fsl_spdif snd_soc_fsl_utils snd_soc_imx_spdif snd_timer soundcore tls udc_core ulpi usbcore usbmisc_imx v4l2_async v4l2_fwnode v4l2_jpeg v4l2_mem2mem video_mux videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables !!ALSA/HDA dmesg !!-------------- [ 22.676549] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops [etnaviv]) [ 22.688057] dwhdmi-imx 120000.hdmi: Detected HDMI TX controller v1.31a with HDCP (DWC HDMI 3D TX PHY) [ 22.778676] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops [etnaviv]) -- [ 24.813704] coda 2040000.vpu: coda-video-decoder registered as video3 [ 25.251087] imx-spdif sound-spdif: ASoC: driver name too long 'Integrated SPDIF' -> 'Integrated_SPDI' [ 25.260661] caam 2100000.crypto: device ID = 0x0a16010000000100 (Era 4) !!Packages installed !!-------------------- ii alsa-utils 1.2.8-1 armhf Utilities for configuring and using ALSA