!!################################ !!ALSA Information Script v 0.5.0 !!################################ !!Script ran on: Fri Jun 4 19:12:03 UTC 2021 !!Linux Distribution !!------------------ Ubuntu 18.04.5 LTS \n \l ARCH=arm64 INITRD_ARCH=arm64 ARCH=arm64 INITRD_ARCH=arm64 DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.5 LTS" 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=bionic !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.7.7-aw-h6-tv Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.7.7-aw-h6-tv Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [allwinnerhdmi ]: allwinner-hdmi - allwinner-hdmi allwinner-hdmi !!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 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Jun 4 01:32 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Jun 4 01:32 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Jun 4 01:32 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 4 01:32 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 4 01:32 . drwxr-xr-x 3 root root 140 Jun 4 01:32 .. lrwxrwxrwx 1 root root 12 Jun 4 01:32 platform-sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type hw card 1 } ctl.!default { type hw card 1 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: allwinnerhdmi [allwinner-hdmi], device 0: 5091000.i2s-i2s-hifi i2s-hifi-0 [5091000.i2s-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card allwinnerhdmi Card hw:0 'allwinnerhdmi'/'allwinner-hdmi' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.allwinnerhdmi { 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 !!------------------ bluetooth bpfilter cfg80211 crct10dif_ce display_connector dw_hdmi_cec dwmac_sun8i ecc ecdh_generic gpu_sched ip_tables iptable_filter ipv6 ir_nec_decoder joydev mac80211 mc musb_hdrc nf_defrag_ipv6 nls_ascii panfrost rc_core rc_tanix_tx5max rfkill sch_fq_codel snd_soc_simple_card snd_soc_simple_card_utils sunxi sunxi_cedrus sunxi_cir v4l2_mem2mem videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videodev x_tables xradio_wlan zram !!ALSA/HDA dmesg !!-------------- [ 3.603829] sun8i-dw-hdmi 6000000.hdmi: supply hvcc not found, using dummy regulator [ 3.611967] sun8i-dw-hdmi 6000000.hdmi: Detected HDMI TX controller v2.12a with HDCP (DWC HDMI 2.0 TX PHY) [ 3.622129] sun8i-dw-hdmi 6000000.hdmi: registered DesignWare HDMI I2C bus driver [ 3.630409] sun4i-drm display-engine: bound 6000000.hdmi (ops sun8i_dw_hdmi_ops) -- [ 4.751679] netconsole: network logging started [ 4.763756] ALSA device list: [ 4.773903] No soundcards found. [ 4.786158] Freeing unused kernel memory: 3392K -- [ 13.640142] IR NEC protocol handler initialized [ 13.643082] asoc-simple-card sound: i2s-hifi <-> 5091000.i2s mapping ok [ 13.643113] asoc-simple-card sound: ASoC: no DMI vendor name! [ 13.671049] rc rc0: sunxi-ir as /devices/platform/soc/7040000.ir/rc/rc0 !!Packages installed !!-------------------- ii alsa-utils 1.1.3-1ubuntu1 arm64 Utilities for configuring and using ALSA