n2 no sound using Ubuntu 18.04

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mivilleb
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n2 no sound using Ubuntu 18.04

Unread post by mivilleb » Sun Apr 14, 2019 11:33 am

Just received my N2 with a eMMC with Ubuntu 18,.04 per-installed. No sound is coming out of the headphone with speakers plug into it.

Code: Select all

odroid@odroid:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: AMLAUGESOUND [AML-AUGESOUND], device 0: SPDIF-B-dit-hifi dit-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: AMLAUGESOUND [AML-AUGESOUND], device 1: TDM-C-T9015-audio-hifi T9015-audio-hifi-1 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: AMLAUGESOUND [AML-AUGESOUND], device 2: SPDIF-dit-hifi dit-hifi-2 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
No sound coming out when trying this and a video using VLC

Code: Select all

odroid@odroid:~$ aplay -D hw:0,1 piano2.wav
Playing WAVE 'piano2.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo
odroid@odroid:~$ 
Looked at alsamixer and pavucontrol and looks Ok to me.

Tried most thing after Googling, none worked.

Any idea?

phaseshifter
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Re: n2 no sound using Ubuntu 18.04

Unread post by phaseshifter » Sun Apr 14, 2019 12:12 pm

re-flash with 03/25 image..here

https://wiki.odroid.com/odroid-n2/os_im ... u/20190325

every time you reboot the device ...
you have to go into sound settings from the gui preferences and set your preferred device in the output tab that you want ..restart your browser you tube vlc..etc..etc..and you should have sound...
yes i have brought this issue up but yet nothing has been done about it.that i am aware of...

here if you want to get the SPDIF OPTIC/COAXIAL TX on [pin 7 gpio on the 40 pin header] output working..you have to add some code...

viewtopic.php?f=181&t=34528#p252166
Build It And They Will Come...Be Bold And Mighty Forces Will Come To Your Aid..!!!

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