!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Mar 5 20:55:38 UTC 2020 !!Linux Distribution !!------------------ Binary file /etc/armbian-image-release matches ARCH=arm INITRD_ARCH=arm DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.3 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: !!Kernel Information !!------------------ Kernel release: 5.3.13-sunxi Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.3.13-sunxi Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_soc_simple_card !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [allwinnerhdmi ]: allwinner_hdmi - allwinner,hdmi allwinner,hdmi !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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 * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Mar 5 22:51 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 16 Mar 5 22:51 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Mar 5 22:51 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 5 22:51 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 5 22:51 . drwxr-xr-x 3 root root 140 Mar 5 22:51 .. lrwxrwxrwx 1 root root 12 Mar 5 22:51 platform-soc:sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default{ type hw card 1 device 0 } ctl.!default{ type hw card 1 } !!System wide config file (/etc/asound.conf) pcm.!default { type plug slave.pcm "dmixer" } pcm.!dmixer { type dmix ipc_key 1024 ipc_perm 0666 slave { pcm "hw:1,0" period_time 0 period_size 1024 buffer_size 4096 rate 44100 format S32_LE channels 2 } bindings { 0 0 1 1 } } ctl.!dmixer { type hw card 1 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: allwinnerhdmi [allwinner,hdmi], device 0: 1c22800.i2s-i2s-hifi i2s-hifi-0 [1c22800.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 0 [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 comment { access read type INTEGER count 6 range '0 - 36' } } control.2 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module sun8i_codec fuse cfg80211 snd_soc_hdmi_codec zram r8712u input_leds dw_hdmi_i2s_audio dw_hdmi_cec snd_soc_simple_card snd_soc_simple_card_utils mali sun4i_gpadc_iio industrialio sun4i_i2s sunxi_cedrus v4l2_mem2mem videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common cpufreq_dt uio_pdrv_genirq uio gpio_keys sch_fq_codel sun8i_codec_analog sun8i_adda_pr_regmap sun4i_codec snd_soc_core snd_pcm_dmaengine snd_pcm snd_timer snd soundcore uinput ip_tables x_tables !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 56840 [ 0.000000] Kernel command line: root=UUID=ba40e852-a311-4f0e-9df8-dab3f3d4d441 rootwait rootfstype=ext4 console=ttyS0,115200 console=tty1 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 panic=10 consoleblank=0 loglevel=1 ubootpart=cb624526-01 ubootsource=mmc usb-storage.quirks=0x2537:0x1066:u,0x2537:0x1068:u video=HDMI-A-1:1280x720-32@60 hdmi.audio=0 cma=64M 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: 32768 (order: 5, 131072 bytes, linear) -- [ 2.787626] sun8i-dw-hdmi 1ee0000.hdmi: 1ee0000.hdmi supply hvcc not found, using dummy regulator [ 2.788541] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy) [ 2.788957] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver [ 2.789225] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc0a8e1b4) -- [ 2.992203] random: fast init done [ 3.197206] sun4i-drm display-engine: HDMI-A-1: EDID is invalid: [ 3.197216] [00] BAD 00 ff ff ff ff ff ff 00 04 c9 00 00 01 00 00 01 -- [ 9.064841] usbcore: registered new interface driver r8712u [ 9.599984] asoc-simple-card soc:sound: i2s-hifi <-> 1c22800.i2s mapping ok [ 9.701680] r8712u 3-1.1:1.0 wlx00e04c720dac: renamed from wlan0