Sound out on audio jack for XU3

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Konek
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Sound out on audio jack for XU3

Post by Konek »

Hi everyone,

Recently dusted off my XU3 and built an arcade pad with a sound amp built-in using Batocera v30. Everything working just fine except audio out to audio jack. No option for aux in sound setting other than hdmi out and alsamixer wouldn't let me change anything. Can anyone with experience help or point to a guide for this?

Thanks in advance.

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odroid
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Re: Sound out on audio jack for XU3

Post by odroid »

Since many 3rd party OS developers don't own the old XU3, their Linux Kernel doesn't have the on-board audio DAC device driver probably.

Anyway, check the MAX98090(audio IC on the XU3) driver settings in their kernel configuration.
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Konek (Fri May 21, 2021 5:18 pm)

Konek
Posts: 11
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languages_spoken: english
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Re: Sound out on audio jack for XU3

Post by Konek »

Thanks very much for tip.

Kernel stuff make my head spin so back to being a paper weight it is. :lol:

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