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Hi! if i start speaker-test in the console everything looks good, but i can't hear anything. No noises at all... Rechecked it also with the image from FriendlyARM: nanopi-neo-linux-rootfs-core-qte-sd4g-20160804.img With the image from FA i can hear some noise toggling between right and left speaker. But thanks for your support so far!

i have tried this, but it does not help. I assume that at least the "audiocodec" should be listed unter available sound devices... but there is nothing! I also tried "Jessie" with the old 3.4.112 Legacy kernel instead of "Xenial". "audiocodec" is listed as sound device! If i reboot the nanopi i can hear some "plop" on my speakers... that is new! ...but i did not get any sound out of it! Tried again to replace asound.state, but again no difference! Also tried Jessie and Xenial with Vanilla kernel... no sound device at all after reboot, but not did any deeper investigations because it was marked as preview/beta "for experts only"... these images are not for me

My amplifier has a SPDIF input (cinch). I just connected GND (pin #12) and SPDIF (pin #7) on the pin header to one cinch connector and pluged it in... But if you have a SPDIF to TOSLINK converter it should work! Same for analog line out on two cinch connectors: LineOutR (pin #10) + GND & LineOutL (pin #11) + GND

SPDIF works like a charm... Analog audio not even found in devicelist... Don't know what is wrong here!

I am already one step further... I found something about a FEX file! root@nanopineo:~# bin2fex /boot/script.bin /tmp/custom.fex fexc-bin: /boot/script.bin: version: 0.1.2 fexc-bin: /boot/script.bin: size: 35300 (81 sections) root@nanopineo:~# nano /tmp/custom.fex Then i changed the following part, see red text (from 0 --> 1): [audio0] audio_used = 1 lineout_vol = 31 cap_vol = 5 audio_hp_ldo = "none" adcagc_used = 0 adcdrc_used = 0 dacdrc_used = 0 adchpf_used = 0 dachpf_used = 0 [spdif0] spdif_used = 1 spdif_dout = port:PA17<2><1><default><default> after saving.... root@nanopineo:~# fex2bin /tmp/custom.fex /boot/bin/custom.bin root@nanopineo:~# ln -sf /boot/bin/custom.bin /boot/script.bin root@nanopineo:~# reboot ... root@nanopineo:~# modprobe sndspdif root@nanopineo:~# modprobe sunxi-sndspdif root@nanopineo:~# modprobe sunxi-spdma root@nanopineo:~# modprobe sunxi-spdif root@nanopineo:~# lsmod Module Size Used by sunxi_spdif 7037 1 sunxi_spdma 3703 1 sunxi_sndspdif 3885 0 sndspdif 2743 1 root@nanopineo:~# dmesg ... [ 326.637928] asoc: sndspdif <-> spdif0 mapping ok root@nanopineo:~# cat /proc/asound/cards 0 [sndhdmi ]: sndhdmi - sndhdmi sndhdmi 1 [sndspdif ]: sndspdif - sndspdif sndspdif root@nanopineo:~# Did not checked if it is really working yet, but analog still not present!

Hi there! I just downloaded the available image for the NanoPi Neo root@nanopineo:~# uname -a Linux nanopineo 3.4.112-sun8i #24 SMP PREEMPT Thu Aug 4 20:56:33 CEST 2016 armv7l armv7l armv7l GNU/Linux Audio output is only supported for HDMI (but there is no HDMI connector on the PCB). Analog output and SPDIF are not available in the device list. root@nanopineo:~# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: sndhdmi [sndhdmi], device 0: SUNXI-HDMIAUDIO sndhdmi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 root@nanopineo:~# It is mentioned that also analog should work, but it is not listed as device as you can see above. root@nanopineo:~# dmesg | grep -i audio [ 1.510615] [DAUDIO]sunxi-daudio cannot find any using configuration for controllers, return directly! [ 1.510990] [I2S]snddaudio cannot find any using configuration for controllers, return directly! [ 1.511022] [DAUDIO0] driver not init,just return. [ 1.518650] asoc: sndhdmi <-> sunxi-hdmiaudio.0 mapping ok root@nanopineo:~# dmesg says, that there is a missing configuration. But i do not know how i can solve this?! As far as i know i have to load the following kernel modules for SPDIF: root@nanopineo:~# lsmod Module Size Used by sunxi_spdif 7037 0 sunxi_spdma 3703 0 sunxi_sndspdif 3885 0 sndspdif 2743 0 root@nanopineo:~# But this also shows in dmesg following errors: [ 1579.722937] [SPDIF]sndspdif cannot find any using configuration for controllers, return directly! [ 1590.633569] [SPDIF] driver not init,just return. [ 1647.232710] [SPDIF]sunxi-spdif cannot find any using configuration for controllers, return directly! root@nanopineo:~# Btw. i also have no "/etc/asound.conf" Could anyone give me a little support how i can solve this to get audio output on the analog line out and the SPDIF output? Thanks!