!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Sun Jan 9 10:06:30 UTC 2022 !!Linux Distribution !!------------------ BUILD_REPOSITORY_COMMIT=aec64805a ARCH=arm INITRD_ARCH=arm ARCH=arm INITRD_ARCH=arm DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04.3 LTS" 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=focal !!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-sunxi Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.10.60-sunxi Library version: 1.2.2 Utilities version: 1.2.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [sun4ihdmi ]: sun4i-hdmi - sun4i-hdmi sun4i-hdmi 1 [sun4icodec ]: sun4i-codec - sun4i-codec sun4i-codec !!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 !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/sun4i-hdmi Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/sun4i-codec Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Jan 9 10:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Jan 9 10:17 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Jan 9 10:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Jan 9 10:17 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 4 Jan 9 10:17 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jan 9 10:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 9 10:17 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jan 9 10:17 . drwxr-xr-x 3 root root 200 Jan 9 10:17 .. lrwxrwxrwx 1 root root 12 Jan 9 10:17 platform-1c16000.hdmi -> ../controlC0 lrwxrwxrwx 1 root root 12 Jan 9 10:17 platform-1c22c00.codec -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sun4ihdmi [sun4i-hdmi], device 0: SUN4I-HDMI PCM 1c16000.hdmi-0 [SUN4I-HDMI PCM 1c16000.hdmi-0] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: sun4icodec [sun4i-codec], device 0: CDC PCM Codec-0 [CDC PCM Codec-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: sun4icodec [sun4i-codec], device 0: CDC PCM Codec-0 [CDC PCM Codec-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card sun4ihdmi Card hw:0 'sun4ihdmi'/'sun4i-hdmi' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 0 !!-------Mixer controls for card sun4icodec Card hw:1 'sun4icodec'/'sun4i-codec' Mixer name : '' Components : '' Controls : 19 Simple ctrls : 17 Simple mixer control 'FM',0 Capabilities: pvolume pvolume-joined pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 3 Mono: Front Left: Playback 3 [100%] [0.00dB] [off] Front Right: Playback 3 [100%] [0.00dB] [off] Simple mixer control 'Line',0 Capabilities: pvolume pvolume-joined pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 1 Mono: Front Left: Playback 1 [100%] [0.00dB] [off] Front Right: Playback 1 [100%] [0.00dB] [off] Simple mixer control 'Line Boost',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 7 [100%] [9.00dB] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 7 Mono: Playback 6 [86%] [4.50dB] Simple mixer control 'Mic1',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] Simple mixer control 'Mic1 Boost',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 6 [86%] [39.00dB] Simple mixer control 'Mic2',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] Simple mixer control 'Mic2 Boost',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 6 [86%] [39.00dB] Simple mixer control 'Capture Boost',0 Capabilities: cvolume cvolume-joined Capture channels: Mono Limits: Capture 0 - 7 Mono: Capture 5 [71%] [3.00dB] Simple mixer control 'Capture Source',0 Capabilities: cenum Items: 'Line In' 'FM In' 'Mic1 Mono' 'Mic2 Mono' 'Mic1,Mic2' 'Mic1 2 Mono' 'MIX Out' 'Line,Mic1' Item0: 'Mic1 Mono' Simple mixer control 'Left Mixer Left DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Power Amplifier',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 63 Mono: 59 [94%] [-4.00dB] Simple mixer control 'Power Amplifier DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Power Amplifier Mixer',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Power Amplifier Mute',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Right Mixer Left DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Right Mixer Right DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.sun4ihdmi { control.1 { iface PCM name ELD value '100008006722000100000000000000004dd901a4534f4e592054560907071507500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.sun4icodec { control.1 { iface MIXER name 'Power Amplifier Volume' value 59 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9999999 dbmax 0 dbvalue.0 -400 } } control.2 { iface MIXER name 'Line Playback Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 1' dbmin -150 dbmax 0 dbvalue.0 0 } } control.3 { iface MIXER name 'Line Boost Volume' value 7 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -1200 dbmax 900 dbvalue.0 900 } } control.4 { iface MIXER name 'FM Playback Volume' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 3' dbmin -450 dbmax 0 dbvalue.0 0 } } control.5 { iface MIXER name 'Mic Playback Volume' value 6 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 450 } } control.6 { iface MIXER name 'Mic1 Boost Volume' value 6 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin 0 dbmax 4200 dbvalue.0 3900 } } control.7 { iface MIXER name 'Mic2 Boost Volume' value 6 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin 0 dbmax 4200 dbvalue.0 3900 } } control.8 { iface MIXER name 'Capture Boost Capture Volume' value 5 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 300 } } control.9 { iface MIXER name 'Left Mixer Left DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.10 { iface MIXER name 'Line Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.11 { iface MIXER name 'FM Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.12 { iface MIXER name 'Mic1 Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.13 { iface MIXER name 'Mic2 Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.14 { iface MIXER name 'Right Mixer Right DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.15 { iface MIXER name 'Right Mixer Left DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.16 { iface MIXER name 'Capture Source Capture Route' value 'Mic1 Mono' comment { access 'read write' type ENUMERATED count 1 item.0 'Line In' item.1 'FM In' item.2 'Mic1 Mono' item.3 'Mic2 Mono' item.4 'Mic1,Mic2' item.5 'Mic1 2 Mono' item.6 'MIX Out' item.7 'Line,Mic1' } } control.17 { iface MIXER name 'Power Amplifier DAC Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.18 { iface MIXER name 'Power Amplifier Mixer Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.19 { iface MIXER name 'Power Amplifier Mute Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ autofs4 axp20x_adc axp20x_usb_power cpufreq_dt display_connector evdev gpu_sched industrialio input_leds ip_tables lima phy_generic pinctrl_axp209 realtek rfkill sch_fq_codel sun4i_gpadc sun4i_gpadc_iio sun4i_ts sunrpc sunxi sunxi_cedrus sunxi_cir uio uio_pdrv_genirq v4l2_mem2mem videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 x_tables zram !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260010 [ 0.000000] Kernel command line: root=/dev/mmcblk0p1 rootwait rootfstype=ext4 console=ttyS0,115200 console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 consoleblank=0 loglevel=1 ubootpart=eaf61266-01 ubootsource=mmc usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory swapaccount=1 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) -- [ 3.027262] of_cfs_init: OK [ 3.027491] ALSA device list: [ 3.027504] #0: sun4i-hdmi !!Packages installed !!-------------------- ii alsa-utils 1.2.2-1ubuntu2.1 armhf Utilities for configuring and using ALSA