!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Fri Aug 27 18:26:20 UTC 2021 !!Linux Distribution !!------------------ LINUXFAMILY=rockchip64 ARCH=arm64 INITRD_ARCH=arm64 LINUXFAMILY=rockchip64 ARCH=arm64 INITRD_ARCH=arm64 DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 21.04" 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=hirsute !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.10.60-rockchip64 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.10.60-rockchip64 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_soc_simple_card snd_soc_simple_card !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [rockchipes8323c]: rockchip_es8323 - rockchip,es8323-codec rockchip,es8323-codec 1 [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 * : !!Module: snd_soc_simple_card * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Aug 27 18:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Aug 27 18:17 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 24 Aug 27 18:17 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Aug 27 18:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 48 Aug 27 18:17 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Aug 27 18:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 27 18:17 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Aug 27 18:17 . drwxr-xr-x 3 root root 200 Aug 27 18:17 .. lrwxrwxrwx 1 root root 12 Aug 27 18:17 platform-es8323-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 Aug 27 18:17 platform-hdmi-sound -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: rockchipes8323c [rockchip,es8323-codec], device 0: ff880000.i2s-es8328-hifi-analog es8328-hifi-analog-0 [ff880000.i2s-es8328-hifi-analog es8328-hifi-analog-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: 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 **** card 0: rockchipes8323c [rockchip,es8323-codec], device 0: ff880000.i2s-es8328-hifi-analog es8328-hifi-analog-0 [ff880000.i2s-es8328-hifi-analog es8328-hifi-analog-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card rockchipes8323c Card hw:0 'rockchipes8323c'/'rockchip,es8323-codec' Mixer name : '' Components : '' Controls : 26 Simple ctrls : 22 Simple mixer control 'PCM',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 192 Front Left: 155 [81%] [-18.50dB] Front Right: 155 [81%] [-18.50dB] Simple mixer control 'Mic PGA',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 8 Front Left: 8 [100%] [24.00dB] Front Right: 8 [100%] [24.00dB] Simple mixer control 'Capture Digital',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 192 Front Left: 192 [100%] [0.00dB] Front Right: 192 [100%] [0.00dB] Simple mixer control 'Capture Polarity',0 Capabilities: enum Items: 'Normal' 'L Invert' 'R Invert' 'L R Invert' Item0: 'Normal' Simple mixer control 'Capture ZC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'DAC Deemphasis',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Differential Mux',0 Capabilities: enum Items: 'Line 1' 'Line 2' Item0: 'Line 2' Simple mixer control 'Left Line Mux',0 Capabilities: enum Items: 'Line 1' 'Line 2' 'PGA' 'Differential' Item0: 'Line 1' Simple mixer control 'Left Mixer',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Left Mixer Left Bypass',0 Capabilities: volume volume-joined pswitch pswitch-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 0 [0%] [-15.00dB] Playback [off] Simple mixer control 'Left Mixer Right',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Left Mixer Right Bypass',0 Capabilities: volume volume-joined pswitch pswitch-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 2 [29%] [-9.00dB] Playback [off] Simple mixer control 'Left PGA Mux',0 Capabilities: enum Items: 'Line 1' 'Line 2' 'Line 3' 'Differential' Item0: 'Differential' Simple mixer control 'Output 1',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 36 Mono: Front Left: Playback 0 [0%] [-30.00dB] Front Right: Playback 0 [0%] [-30.00dB] Simple mixer control 'Output 2',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 36 Mono: Front Left: Playback 30 [83%] [0.00dB] Front Right: Playback 30 [83%] [0.00dB] Simple mixer control 'Right Line Mux',0 Capabilities: enum Items: 'Line 1' 'Line 2' 'PGA' 'Differential' Item0: 'Line 1' Simple mixer control 'Right Mixer',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Right Mixer Left',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Right Mixer Left Bypass',0 Capabilities: volume volume-joined pswitch pswitch-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 2 [29%] [-9.00dB] Playback [off] Simple mixer control 'Right Mixer Right Bypass',0 Capabilities: volume volume-joined pswitch pswitch-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 0 [0%] [-15.00dB] Playback [off] Simple mixer control 'Right PGA Mux',0 Capabilities: enum Items: 'Line 1' 'Line 2' 'Line 3' 'Differential' Item0: 'Differential' Simple mixer control 'Route',0 Capabilities: enum Items: 'Stereo' 'Mono (Left)' 'Mono (Right)' 'Digital Mono' Item0: 'Stereo' !!-------Mixer controls for card hdmisound Card hw:1 'hdmisound'/'hdmi-sound' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.rockchipes8323c { control.1 { iface MIXER name 'Capture Digital Volume' value.0 192 value.1 192 comment { access 'read write' type INTEGER count 2 range '0 - 192' dbmin -9600 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'Capture ZC Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'DAC Deemphasis Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Capture Polarity' value Normal comment { access 'read write' type ENUMERATED count 1 item.0 Normal item.1 'L Invert' item.2 'R Invert' item.3 'L R Invert' } } control.5 { iface MIXER name 'Left Mixer Left Bypass Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -1500 dbmax 600 dbvalue.0 -1500 } } control.6 { iface MIXER name 'Left Mixer Right Bypass Volume' value 2 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -1500 dbmax 600 dbvalue.0 -900 } } control.7 { iface MIXER name 'Right Mixer Left Bypass Volume' value 2 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -1500 dbmax 600 dbvalue.0 -900 } } control.8 { iface MIXER name 'Right Mixer Right Bypass Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -1500 dbmax 600 dbvalue.0 -1500 } } control.9 { iface MIXER name 'PCM Volume' value.0 155 value.1 155 comment { access 'read write' type INTEGER count 2 range '0 - 192' dbmin -9600 dbmax 0 dbvalue.0 -1850 dbvalue.1 -1850 } } control.10 { iface MIXER name 'Output 1 Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 36' dbmin -3000 dbmax 600 dbvalue.0 -3000 dbvalue.1 -3000 } } control.11 { iface MIXER name 'Output 2 Playback Volume' value.0 30 value.1 30 comment { access 'read write' type INTEGER count 2 range '0 - 36' dbmin -3000 dbmax 600 dbvalue.0 0 dbvalue.1 0 } } control.12 { iface MIXER name 'Mic PGA Volume' value.0 8 value.1 8 comment { access 'read write' type INTEGER count 2 range '0 - 8' dbmin 0 dbmax 2400 dbvalue.0 2400 dbvalue.1 2400 } } control.13 { iface MIXER name 'Differential Mux' value 'Line 2' comment { access 'read write' type ENUMERATED count 1 item.0 'Line 1' item.1 'Line 2' } } control.14 { iface MIXER name Route value Stereo comment { access 'read write' type ENUMERATED count 1 item.0 Stereo item.1 'Mono (Left)' item.2 'Mono (Right)' item.3 'Digital Mono' } } control.15 { iface MIXER name 'Left PGA Mux' value Differential comment { access 'read write' type ENUMERATED count 1 item.0 'Line 1' item.1 'Line 2' item.2 'Line 3' item.3 Differential } } control.16 { iface MIXER name 'Right PGA Mux' value Differential comment { access 'read write' type ENUMERATED count 1 item.0 'Line 1' item.1 'Line 2' item.2 'Line 3' item.3 Differential } } control.17 { iface MIXER name 'Left Line Mux' value 'Line 1' comment { access 'read write' type ENUMERATED count 1 item.0 'Line 1' item.1 'Line 2' item.2 PGA item.3 Differential } } control.18 { iface MIXER name 'Right Line Mux' value 'Line 1' comment { access 'read write' type ENUMERATED count 1 item.0 'Line 1' item.1 'Line 2' item.2 PGA item.3 Differential } } control.19 { iface MIXER name 'Left Mixer Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.20 { iface MIXER name 'Left Mixer Left Bypass Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.21 { iface MIXER name 'Left Mixer Right Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.22 { iface MIXER name 'Left Mixer Right Bypass Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.23 { iface MIXER name 'Right Mixer Left Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.24 { iface MIXER name 'Right Mixer Left Bypass Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.25 { iface MIXER name 'Right Mixer Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.26 { iface MIXER name 'Right Mixer Right Bypass Switch' value false comment { access 'read write' type BOOLEAN count 1 } } } 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 '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --endcollapse-- !!All Loaded Modules !!------------------ af_alg algif_hash algif_skcipher analogix_dp autofs4 axp20x_ac_power axp20x_adc axp20x_battery axp20x_pek binfmt_misc bluetooth bnep brcmfmac brcmutil btbcm btintel btqca btrtl btsdio cdc_acm cec cfg80211 cpufreq_dt drm drm_kms_helper drm_panel_orientation_quirks dw_hdmi dw_hdmi_cec dw_hdmi_i2s_audio dw_mipi_dsi governor_performance gpu_sched hantro_vpu hci_uart ip6_udp_tunnel ip_tables joydev l2tp_core l2tp_netlink l2tp_ppp mc ocp8178_bl panel_cwd686 panfrost ppp_generic pppox rc_core regmap_spi rfcomm rfkill rockchip_vdec rockchipdrm sch_fq_codel slhc snd snd_pcm snd_pcm_dmaengine snd_soc_core snd_soc_es8328 snd_soc_es8328_i2c snd_soc_es8328_spi snd_soc_hdmi_codec snd_soc_rockchip_i2s snd_soc_simple_card snd_soc_simple_card_utils snd_timer soundcore spidev udp_tunnel v4l2_h264 v4l2_mem2mem videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables xfrm_algo xfrm_user zram !!ALSA/HDA dmesg !!-------------- [ 11.293752] rockchip-drm display-subsystem: bound ff900000.vop (ops vop_component_ops [rockchipdrm]) [ 11.294102] dwhdmi-rockchip ff940000.hdmi: Detected HDMI TX controller v2.11a with HDCP (DWC HDMI 2.0 TX PHY) [ 11.301644] rockchip-drm display-subsystem: bound ff940000.hdmi (ops dw_hdmi_rockchip_ops [rockchipdrm]) !!Packages installed !!-------------------- ii alsa-utils 1.2.4-1ubuntu3 arm64 Utilities for configuring and using ALSA