!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Fri Nov 15 13:35:51 UTC 2024 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 6.1.90-1-generic Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.90-1-generic Library version: Utilities version: 1.2.8 !!Loaded ALSA modules !!------------------- snd_soc_simple_card (card 0) snd_soc_simple_card (card 1) !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [HDMI ]: simple-card - HDMI HDMI 1 [RK809 ]: simple-card - Analog RK809 Analog RK809 !!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 snd_sof_pci: fw_path=astra/intel/sof tplg_path=astra/intel/sof-tplg snd_sof_acpi: fw_path=astra/intel/sof tplg_path=astra/intel/sof-tplg !!Loaded sound module options !!--------------------------- !!Module: snd_soc_simple_card * : !!Module: snd_soc_simple_card * : !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Nov 15 16:21 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Nov 15 16:21 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Nov 15 16:21 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Nov 15 16:21 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 4 Nov 15 16:21 /dev/snd/pcmC1D0p crw-rw---- 1 root root 116, 1 Nov 15 16:21 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 15 16:21 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Nov 15 16:21 . drwxr-xr-x 3 root root 200 Nov 15 16:21 .. lrwxrwxrwx 1 root root 12 Nov 15 16:21 platform-hdmi-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 Nov 15 16:21 platform-rk809-sound -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: HDMI [HDMI], device 0: fe400000.i2s-i2s-hifi i2s-hifi-0 [fe400000.i2s-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: RK809 [Analog RK809], device 0: fe410000.i2s-rk817-hifi rk817-hifi-0 [fe410000.i2s-rk817-hifi rk817-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: RK809 [Analog RK809], device 0: fe410000.i2s-rk817-hifi rk817-hifi-0 [fe410000.i2s-rk817-hifi rk817-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card HDMI Card sysdefault:0 'HDMI'/'HDMI' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!-------Mixer controls for card RK809 Card sysdefault:1 'RK809'/'Analog RK809' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 3 Simple mixer control 'Master',0 Capabilities: pvolume cvolume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 255 Capture 0 - 255 Front Left: Playback 255 [100%] [0.00dB] Capture 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] Capture 255 [100%] [0.00dB] Simple mixer control 'Mic Capture Gain',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 15 Front Left: 15 [100%] Front Right: 15 [100%] Simple mixer control 'Playback Mux',0 Capabilities: enum Items: 'HP' 'SPK' Item0: 'SPK' !!Alsactl output !!-------------- --startcollapse-- state.HDMI { 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 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.3 { iface PCM name 'IEC958 Playback Default' value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.4 { iface PCM name ELD value '1000070066100001000000000000000005e30124323450315731090707000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.RK809 { control.1 { iface MIXER name 'Master Playback Volume' value.0 255 value.1 255 comment { access 'read write' type INTEGER count 2 range '0 - 255' dbmin -9500 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'Master Capture Volume' value.0 255 value.1 255 comment { access 'read write' type INTEGER count 2 range '0 - 255' dbmin -9500 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.3 { iface MIXER name 'Mic Capture Gain' value.0 15 value.1 15 comment { access 'read write' type INTEGER count 2 range '0 - 15' dbmin -1800 dbmax 2700 dbvalue.0 2700 dbvalue.1 2700 } } control.4 { iface MIXER name 'Playback Mux' value SPK comment { access 'read write' type ENUMERATED count 1 item.0 HP item.1 SPK } } } --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus analogix_dp appletalk autofs4 baikal_hdmi baikal_vdu_drm bluetooth bnep brcmfmac brcmutil btbcm btintel btqca btrtl btsdio can_dev cdc_wdm cec cfg80211 dev display_connector drm drm_display_helper drm_dma_helper drm_kms_helper drm_shmem_helper dw_hdmi dw_hdmi_i2s_audio dw_hdmi_qp dw_mipi_dsi dwc3 dwmac_rk ecc ecdh_generic ehci_platform fb_sys_fops ghash_ce gpu_sched hci_uart hid hid_generic industrialio industrialio_triggered_buffer ip_tables kfifo_buf leds_gpio llc mc ohci_platform option panfrost psnap qmi_wwan rc_core realtek rockchip_canfd rockchip_rga rockchip_saradc rockchip_thermal rockchipdrm rtc_rk808 sha1_ce sha256_arm64 sha2_ce snd snd_compress snd_pcm snd_pcm_dmaengine snd_soc_core snd_soc_hdmi_codec snd_soc_rk817 snd_soc_rockchip_i2s_tdm snd_soc_simple_card snd_soc_simple_card_utils snd_timer soundcore syscopyarea sysfillrect sysimgblt udc_core uio uio_pdrv_genirq ulpi usb_wwan usbhid usbip_core usbip_host usbnet usbserial v4l2_mem2mem vhci_hcd videobuf2_common videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 videodev x_tables xhci_plat_hcd !!ALSA/HDA dmesg !!-------------- [ 8.493706] rockchip-drm display-subsystem: bound fe040000.vop (ops vop2_component_ops [rockchipdrm]) [ 8.502989] dwhdmi-rockchip fe0a0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (DWC HDMI 2.0 TX PHY) [ 8.504712] dwhdmi-rockchip fe0a0000.hdmi: registered DesignWare HDMI I2C bus driver [ 8.506033] rockchip-drm display-subsystem: bound fe0a0000.hdmi (ops dw_hdmi_rockchip_ops [rockchipdrm]) !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.8-1astra9 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.8-1 b1 arm64 Utilities for configuring and using ALSA