!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Nov 15 00:15:22 UTC 2018 !!Linux Distribution !!------------------ Arch Linux \r (\l) NAME="Arch Linux ARM" ID=archarm ID_LIKE=arch PRETTY_NAME="Arch Linux ARM" HOME_URL="http://archlinuxarm.org/" SUPPORT_URL="https://archlinuxarm.org/forum" BUG_REPORT_URL="https://github.com/archlinuxarm/PKGBUILDs/issues" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 3.16.60-2-ARCH Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.16.60-2-ARCH Library version: 1.1.7 Utilities version: 1.1.7 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [ODROIDHDMI ]: ODROID-HDMI - ODROID-HDMI ODROID-HDMI 1 [ODROIDDAC ]: ODROID-DAC - ODROID-DAC ODROID-DAC !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Nov 6 19:28 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Nov 14 19:06 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 24 Nov 6 19:28 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Nov 6 19:28 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 48 Nov 14 19:06 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Nov 6 19:28 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 6 19:28 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Nov 14 19:06 . drwxr-xr-x 3 root root 200 Nov 14 19:06 .. lrwxrwxrwx 1 root root 12 Nov 14 19:06 platform-odroid_dac -> ../controlC1 lrwxrwxrwx 1 root root 12 Nov 6 19:28 platform-odroid_hdmi -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # Use PulseAudio by default pcm.!default { type pulse fallback "sysdefault" hint { show on description "Default ALSA Output (currently PulseAudio Sound Server)" } } ctl.!default { type pulse fallback "sysdefault" } # vim:set ft=alsaconf: !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: ODROIDHDMI [ODROID-HDMI], device 0: I2S dit-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: ODROIDDAC [ODROID-DAC], device 0: I2S pcm5102-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: ODROIDHDMI [ODROID-HDMI], device 0: I2S dit-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [ODROIDHDMI] Card hw:0 'ODROIDHDMI'/'ODROID-HDMI' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 1 [ODROIDDAC] Card hw:1 'ODROIDDAC'/'ODROID-DAC' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.ODROIDHDMI { control { } } state.ODROIDDAC { control { } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_soc_odroid_dac snd_soc_pcm5102 joydev spidev w1_gpio spi_gpio spi_bitbang wire meson_gpiomem gxbb_wdt sch_fq_codel ip_tables ipv6 autofs4 !!ALSA/HDA dmesg !!-------------- [ 0.843133] dwc_otg: Indeed it is in host mode hprt0 = 00021501 [ 0.854111] Sink is HDMI device [ 0.854118] Source reading EDID -- [ 1.247043] meson_pm_probe done [ 1.247271] ALSA device list: [ 1.247276] #0: ODROID-HDMI [ 1.247734] Freeing unused kernel memory: 904K (ffffffc001d3c000 - ffffffc001e1e000)