!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sat May 29 15:49:52 UTC 2021 !!Linux Distribution !!------------------ LINUXFAMILY=sunxi64 ARCH=arm64 INITRD_ARCH=arm64 LINUXFAMILY=sunxi64 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: 5.12.6-sunxi64 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.12.6-sunxi64 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [sun50ia64audio ]: sun50i-a64-audi - sun50i-a64-audio sun50i-a64-audio !!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 !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 May 29 15:21 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 May 29 15:21 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 May 29 15:21 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 May 29 15:21 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 29 15:21 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 May 29 15:21 . drwxr-xr-x 3 root root 160 May 29 15:21 .. lrwxrwxrwx 1 root root 12 May 29 15:21 platform-sound -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sun50ia64audio [sun50i-a64-audio], device 0: 1c22c00.dai-sun8i-codec-aif1 sun8i-codec-aif1-0 [1c22c00.dai-sun8i-codec-aif1 sun8i-codec-aif1-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: sun50ia64audio [sun50i-a64-audio], device 0: 1c22c00.dai-sun8i-codec-aif1 sun8i-codec-aif1-0 [1c22c00.dai-sun8i-codec-aif1 sun8i-codec-aif1-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card sun50ia64audio Card hw:0 'sun50ia64audio'/'sun50i-a64-audio' Mixer name : '' Components : '' Controls : 48 Simple ctrls : 37 Simple mixer control 'Headphone',0 Capabilities: pvolume pvolume-joined pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 63 [100%] [0.00dB] [on] Front Right: Playback 63 [100%] [0.00dB] [on] Simple mixer control 'Headphone Source',0 Capabilities: penum Items: 'DAC' 'Mixer' Item0: 'DAC' Item1: 'DAC' Simple mixer control 'Line In',0 Capabilities: pvolume pvolume-joined pswitch cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 7 Front Left: Playback 7 [100%] [6.00dB] [on] Capture [off] Front Right: Playback 7 [100%] [6.00dB] [on] Capture [off] Simple mixer control 'Line Out',0 Capabilities: pvolume pvolume-joined pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 29 [94%] [-3.00dB] [on] Front Right: Playback 29 [94%] [-3.00dB] [on] Simple mixer control 'Line Out Source',0 Capabilities: penum Items: 'Stereo' 'Mono Differential' Item0: 'Stereo' Item1: 'Stereo' Simple mixer control 'Mic1',0 Capabilities: pvolume pvolume-joined pswitch cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 7 Front Left: Playback 3 [43%] [0.00dB] [on] Capture [on] Front Right: Playback 3 [43%] [0.00dB] [on] Capture [off] Simple mixer control 'Mic1 Boost',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 4 [57%] [33.00dB] Simple mixer control 'Mic2',0 Capabilities: pvolume pvolume-joined pswitch cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 7 Front Left: Playback 3 [43%] [0.00dB] [on] Capture [off] Front Right: Playback 3 [43%] [0.00dB] [on] Capture [on] Simple mixer control 'Mic2 Boost',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 4 [57%] [33.00dB] Simple mixer control 'Mixer',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mixer Reversed',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'ADC',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 192 Front Left: Capture 0 [0%] [-99999.99dB] Front Right: Capture 0 [0%] [-99999.99dB] Simple mixer control 'ADC Digital DAC',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'ADC Gain',0 Capabilities: cvolume cvolume-joined Capture channels: Mono Limits: Capture 0 - 7 Mono: Capture 3 [43%] [0.00dB] Simple mixer control 'AIF1 AD0',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 192 Front Left: Capture 0 [0%] [-99999.99dB] Front Right: Capture 0 [0%] [-99999.99dB] Simple mixer control 'AIF1 AD0 Stereo',0 Capabilities: cenum Items: 'Stereo' 'Reverse Stereo' 'Sum Mono' 'Mix Mono' Item0: 'Stereo' Item1: 'Stereo' Simple mixer control 'AIF1 DA0',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 192 Mono: Front Left: Playback 192 [100%] [24.00dB] Front Right: Playback 192 [100%] [24.00dB] Simple mixer control 'AIF1 DA0 Stereo',0 Capabilities: penum Items: 'Stereo' 'Reverse Stereo' 'Sum Mono' 'Mix Mono' Item0: 'Stereo' Item1: 'Stereo' Simple mixer control 'AIF1 Data Digital ADC',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [on] Front Right: Capture [on] Simple mixer control 'AIF1 Slot 0 Digital ADC',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'AIF1 Slot 0 Digital DAC',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'AIF2 ADC',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 192 Front Left: Capture 0 [0%] [-99999.99dB] Front Right: Capture 0 [0%] [-99999.99dB] Simple mixer control 'AIF2 ADC Mixer ADC',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'AIF2 ADC Mixer AIF1 DA0',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'AIF2 ADC Mixer AIF2 DAC Rev',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'AIF2 ADC Stereo',0 Capabilities: cenum Items: 'Stereo' 'Reverse Stereo' 'Sum Mono' 'Mix Mono' Item0: 'Stereo' Item1: 'Stereo' Simple mixer control 'AIF2 DAC',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 192 Mono: Front Left: Playback 191 [99%] [23.25dB] Front Right: Playback 191 [99%] [23.25dB] Simple mixer control 'AIF2 DAC Source',0 Capabilities: penum Items: 'AIF2' 'AIF3 2' 'AIF2 3' Item0: 'AIF2 3' Simple mixer control 'AIF2 DAC Stereo',0 Capabilities: penum Items: 'Stereo' 'Reverse Stereo' 'Sum Mono' 'Mix Mono' Item0: 'Stereo' Item1: 'Stereo' Simple mixer control 'AIF2 Digital ADC',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'AIF2 Digital DAC',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'AIF2 Inv Digital ADC',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'AIF3 ADC Source',0 Capabilities: cenum Items: 'None' 'AIF2 ADCL' 'AIF2 ADCR' Item0: 'None' Simple mixer control 'DAC',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 192 Mono: Front Left: Playback 188 [98%] [21.00dB] [on] Front Right: Playback 188 [98%] [21.00dB] [on] Simple mixer control 'DAC Reversed',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'Earpiece',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 31 [100%] [0.00dB] [on] Simple mixer control 'Earpiece Source',0 Capabilities: penum Items: 'DACR' 'DACL' 'Right Mixer' 'Left Mixer' Item0: 'DACR' !!Alsactl output !!-------------- --startcollapse-- state.sun50ia64audio { control.1 { iface CARD name 'Headphone Jack' value false comment { access read type BOOLEAN count 1 } } control.2 { iface MIXER name 'AIF1 AD0 Capture Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 192' dbmin -9999999 dbmax 2400 dbvalue.0 -9999999 dbvalue.1 -9999999 } } control.3 { iface MIXER name 'AIF1 DA0 Playback Volume' value.0 192 value.1 192 comment { access 'read write' type INTEGER count 2 range '0 - 192' dbmin -9999999 dbmax 2400 dbvalue.0 2400 dbvalue.1 2400 } } control.4 { iface MIXER name 'AIF2 ADC Capture Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 192' dbmin -9999999 dbmax 2400 dbvalue.0 -9999999 dbvalue.1 -9999999 } } control.5 { iface MIXER name 'AIF2 DAC Playback Volume' value.0 191 value.1 191 comment { access 'read write' type INTEGER count 2 range '0 - 192' dbmin -9999999 dbmax 2400 dbvalue.0 2325 dbvalue.1 2325 } } control.6 { iface MIXER name 'ADC Capture Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 192' dbmin -9999999 dbmax 2400 dbvalue.0 -9999999 dbvalue.1 -9999999 } } control.7 { iface MIXER name 'DAC Playback Volume' value.0 188 value.1 188 comment { access 'read write' type INTEGER count 2 range '0 - 192' dbmin -9999999 dbmax 2400 dbvalue.0 2100 dbvalue.1 2100 } } control.8 { iface MIXER name 'Headphone Playback Volume' value 63 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9999999 dbmax 0 dbvalue.0 0 } } control.9 { iface MIXER name 'Mic1 Playback Volume' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 0 } } control.10 { iface MIXER name 'Mic1 Boost Volume' value 4 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin 0 dbmax 4200 dbvalue.0 3300 } } control.11 { iface MIXER name 'Mic2 Playback Volume' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 0 } } control.12 { iface MIXER name 'Mic2 Boost Volume' value 4 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin 0 dbmax 4200 dbvalue.0 3300 } } control.13 { iface MIXER name 'ADC Gain Capture Volume' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 0 } } control.14 { iface MIXER name 'Line In Playback Volume' value 7 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 600 } } control.15 { iface MIXER name 'Line Out Playback Volume' value 29 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 0 dbvalue.0 -300 } } control.16 { iface MIXER name 'Earpiece Playback Volume' value 31 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 0 dbvalue.0 0 } } control.17 { iface MIXER name 'AIF1 AD0 Stereo Capture Route' value.0 Stereo value.1 Stereo comment { access 'read write' type ENUMERATED count 2 item.0 Stereo item.1 'Reverse Stereo' item.2 'Sum Mono' item.3 'Mix Mono' } } control.18 { iface MIXER name 'AIF2 ADC Stereo Capture Route' value.0 Stereo value.1 Stereo comment { access 'read write' type ENUMERATED count 2 item.0 Stereo item.1 'Reverse Stereo' item.2 'Sum Mono' item.3 'Mix Mono' } } control.19 { iface MIXER name 'AIF3 ADC Source Capture Route' value None comment { access 'read write' type ENUMERATED count 1 item.0 None item.1 'AIF2 ADCL' item.2 'AIF2 ADCR' } } control.20 { iface MIXER name 'AIF1 Slot 0 Digital ADC Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.21 { iface MIXER name 'AIF2 Digital ADC Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.22 { iface MIXER name 'AIF1 Data Digital ADC Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.23 { iface MIXER name 'AIF2 Inv Digital ADC Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.24 { iface MIXER name 'AIF2 ADC Mixer AIF1 DA0 Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.25 { iface MIXER name 'AIF2 ADC Mixer AIF2 DAC Rev Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.26 { iface MIXER name 'AIF2 ADC Mixer ADC Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.27 { iface MIXER name 'AIF2 DAC Source Playback Route' value AIF2 3 comment { access 'read write' type ENUMERATED count 1 item.0 AIF2 item.1 AIF3 2 item.2 AIF2 3 } } control.28 { iface MIXER name 'AIF1 DA0 Stereo Playback Route' value.0 Stereo value.1 Stereo comment { access 'read write' type ENUMERATED count 2 item.0 Stereo item.1 'Reverse Stereo' item.2 'Sum Mono' item.3 'Mix Mono' } } control.29 { iface MIXER name 'AIF2 DAC Stereo Playback Route' value.0 Stereo value.1 Stereo comment { access 'read write' type ENUMERATED count 2 item.0 Stereo item.1 'Reverse Stereo' item.2 'Sum Mono' item.3 'Mix Mono' } } control.30 { iface MIXER name 'AIF1 Slot 0 Digital DAC Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.31 { iface MIXER name 'AIF2 Digital DAC Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.32 { iface MIXER name 'ADC Digital DAC Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.33 { iface MIXER name 'Headphone Source Playback Route' value.0 DAC value.1 DAC comment { access 'read write' type ENUMERATED count 2 item.0 DAC item.1 Mixer } } control.34 { iface MIXER name 'Headphone Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.35 { iface MIXER name 'Line Out Source Playback Route' value.0 Stereo value.1 Stereo comment { access 'read write' type ENUMERATED count 2 item.0 Stereo item.1 'Mono Differential' } } control.36 { iface MIXER name 'Line Out Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.37 { iface MIXER name 'Earpiece Source Playback Route' value DACR comment { access 'read write' type ENUMERATED count 1 item.0 DACR item.1 DACL item.2 'Right Mixer' item.3 'Left Mixer' } } control.38 { iface MIXER name 'Earpiece Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.39 { iface MIXER name 'Mic1 Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.40 { iface MIXER name 'Mic2 Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.41 { iface MIXER name 'Line In Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.42 { iface MIXER name 'DAC Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.43 { iface MIXER name 'DAC Reversed Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.44 { iface MIXER name 'Mic1 Capture Switch' value.0 true value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.45 { iface MIXER name 'Mic2 Capture Switch' value.0 false value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.46 { iface MIXER name 'Line In Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.47 { iface MIXER name 'Mixer Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.48 { iface MIXER name 'Mixer Reversed Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } } --endcollapse-- !!All Loaded Modules !!------------------ axp20x_ac_power axp20x_adc axp20x_battery bluetooth brcmfmac brcmutil btbcm btintel btqca btrtl cfg80211 cn cpufreq_dt display_connector dw_hdmi_cec dw_hdmi_i2s_audio dwmac_sun8i ecc ecdh_generic fuse gpu_sched hci_uart industrialio lima mc mdio_mux pinctrl_axp209 rc_core realtek rfkill sch_fq_codel snd_soc_hdmi_codec snd_soc_simple_card snd_soc_simple_card_utils sun4i_gpadc_iio sun4i_i2s sun8i_mbus sunxi_cedrus sunxi_cir v4l2_mem2mem videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videodev w1_gpio wire zram !!ALSA/HDA dmesg !!-------------- [ 2.157603] sun4i-drm display-engine: bound 1c0d000.lcd-controller (ops 0xffff800010e31cc8) [ 2.158767] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy) [ 2.159357] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver [ 2.159735] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xffff800010e35de0) -- [ 2.808244] of_cfs_init: OK [ 2.808416] ALSA device list: [ 2.808423] No soundcards found. [ 2.810362] Freeing unused kernel memory: 2496K -- [ 7.558998] axp20x-ac-power-supply axp20x-ac-power-supply: DMA mask not set [ 7.595112] input: sun50i-a64-audio Headset Jack as /devices/platform/sound/sound/card0/input5 [ 7.602834] Bluetooth: Core ver 2.22 !!Packages installed !!-------------------- ii alsa-utils 1.2.4-1ubuntu3 arm64 Utilities for configuring and using ALSA