!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Thu Feb 10 06:46:38 UTC 2022 !!Linux Distribution !!------------------ Debian GNU/Linux 11 \n \l PRETTY_NAME="Debian GNU/Linux 11 (bullseye)" 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: 5.10.0-11-arm64 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.10.0-11-arm64 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_soc_simple_card !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [hdmisound ]: hdmi-sound - hdmi-sound hdmi-sound !!PCI Soundcards installed in the system !!-------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_simple_card * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Feb 10 07:11 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Feb 10 07:11 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Feb 10 07:11 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 10 07:11 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 10 07:11 . drwxr-xr-x 3 root root 140 Feb 10 07:11 .. lrwxrwxrwx 1 root root 12 Feb 10 07:11 platform-hdmi-sound -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: hdmisound [hdmi-sound], device 0: ff8a0000.i2s-i2s-hifi i2s-hifi-0 [ff8a0000.i2s-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card hdmisound Card hw:0 'hdmisound'/'hdmi-sound' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.hdmisound { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access read type INTEGER count 8 range '0 - 36' } } control.2 { iface PCM name ELD value '100007006912000100000000000000002283136650524f4a4543544f52090707000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --endcollapse-- !!All Loaded Modules !!------------------ aes_arm64 aes_ce_blk aes_ce_cipher aes_generic aes_neon_blk aes_neon_bs analogix_dp ansi_cprng autofs4 bluetooth bnep btbcm btintel btqca btrtl cec clk_rk808 configfs cpufreq_dt cqhci crc16 crc32c_generic crc_t10dif crct10dif_ce crct10dif_common crct10dif_generic cryptd crypto_simd drbg drm drm_kms_helper dw_hdmi dw_hdmi_cec dw_hdmi_i2s_audio dw_mipi_dsi dw_mmc dw_mmc_pltfm dw_mmc_rockchip dw_wdt dwc3 dwc3_of_simple dwmac_rk ecc ecdh_generic ehci_hcd ehci_platform evdev ext4 fan53555 fixed fixed_phy fusb302 fuse gf128mul ghash_ce gpio_keys gpu_sched hci_uart hid hid_generic i2c_rk3x io_domain ip_tables jbd2 jitterentropy_rng joydev leds_gpio libaes libphy lz4 mbcache mtd nvme nvme_core nvmem_rockchip_efuse of_mdio ofpart ohci_hcd ohci_platform panfrost pcs_xpcs phy_rockchip_emmc phy_rockchip_inno_usb2 phy_rockchip_pcie phy_rockchip_typec phylink pl330 pps_core ptp pwm_fan pwm_regulator pwm_rockchip realtek rfkill rk808 rk808_regulator rockchip_thermal rockchipdrm roles rtc_rk808 sdhci sdhci_of_arasan sdhci_pltfm sha1_ce sha256_arm64 sha2_ce snd snd_pcm snd_pcm_dmaengine snd_soc_core snd_soc_es8316 snd_soc_hdmi_codec snd_soc_rockchip_i2s snd_soc_rockchip_pcm snd_soc_simple_card snd_soc_simple_card_utils snd_timer soundcore spi_nor spi_rockchip stmmac stmmac_platform t10_pi tcpm typec udc_core ulpi usb_common usbcore usbhid x_tables xhci_hcd xhci_plat_hcd zram zsmalloc !!ALSA/HDA dmesg !!-------------- [ 4.831628] rockchip-drm display-subsystem: bound ff900000.vop (ops vop_component_ops [rockchipdrm]) [ 4.832066] dwhdmi-rockchip ff940000.hdmi: Detected HDMI TX controller v2.11a with HDCP (DWC HDMI 2.0 TX PHY) [ 4.853472] rockchip-drm display-subsystem: bound ff940000.hdmi (ops dw_hdmi_rockchip_ops [rockchipdrm]) !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.4-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.4-2 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.4-1 arm64 Utilities for configuring and using ALSA