!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Sun Aug 13 14:43:27 UTC 2023 !!Linux Distribution !!------------------ ARCH=arm INITRD_ARCH=arm IMAGE_UUID=c0b12464-6a5b-4299-9e9f-9c214641a305 ARCH=arm INITRD_ARCH=arm NAME="Debian GNU/Linux" ID=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 6.4.2-sunxi Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.4.2-sunxi Library version: 1.2.8 Utilities version: 1.2.8 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [I2Smaster ]: simple-card - I2S-master I2S-master 1 [sun9ihdmi ]: sun9i-hdmi - sun9i-hdmi sun9i-hdmi !!PCI Soundcards installed in the system !!-------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: 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/asoc-simple-card Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/sun9i-hdmi-audio Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Aug 13 16:40 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Aug 13 16:40 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Aug 13 16:40 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Aug 13 16:40 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Aug 13 16:40 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 13 16:40 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Aug 13 16:40 . drwxr-xr-x 3 root root 180 Aug 13 16:40 .. lrwxrwxrwx 1 root root 12 Aug 13 16:40 platform-sound_hdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Aug 13 16:40 platform-sound_i2s -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: I2Smaster [I2S-master], device 0: 1c22000.i2s-pcm5102a-hifi pcm5102a-hifi-0 [1c22000.i2s-pcm5102a-hifi pcm5102a-hifi-0] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: sun9ihdmi [sun9i-hdmi], device 0: SUN9I-HDMI PCM i2s-hifi-0 [SUN9I-HDMI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card I2Smaster Card sysdefault:0 'I2Smaster'/'I2S-master' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card sun9ihdmi Card sysdefault:1 'sun9ihdmi'/'sun9i-hdmi' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.I2Smaster { control { } } state.sun9ihdmi { 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 '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --endcollapse-- !!All Loaded Modules !!------------------ autofs4 binfmt_misc bluetooth btbcm btintel btrtl btusb cpufreq_dt display_connector dm_mod drm_shmem_helper dw_hdmi_cec dw_hdmi_i2s_audio ecc ecdh_generic evdev gpio_keys gpu_sched industrialio ip_tables lima lz4 lz4hc mc phy_generic rfkill snd_soc_hdmi_codec snd_soc_pcm5102a sun4i_gpadc_iio sun8i_thermal sun9i_hdmi_audio sunrpc sunxi sunxi_cedrus uio uio_pdrv_genirq v4l2_mem2mem videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videodev x_tables zram !!ALSA/HDA dmesg !!-------------- [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Kernel command line: root=UUID=a02df78e-593f-4e50-835e-d52c04992fdb rootwait rootfstype=ext4 splash=verbose console=ttyS0,115200 console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 consoleblank=0 loglevel=1 ubootpart=07123fc0-01 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] The swapaccount= commandline option is deprecated. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. -- [ 2.005681] sun8i-dw-hdmi 1ee0000.hdmi: supply hvcc not found, using dummy regulator [ 2.006715] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy) [ 2.007441] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver [ 2.007859] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc0baeef4) -- [ 2.024632] clk: Disabling unused clocks [ 2.024756] ALSA device list: [ 2.024767] No soundcards found. [ 2.025043] ohci-platform 1c1b400.usb: irq 149, io mem 0x01c1b400 !!Packages installed !!-------------------- ii alsa-utils 1.2.8-1 armhf Utilities for configuring and using ALSA