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Expose Analog audio connections?

Questions and discussions related to Inforce 6540

by Zaphod-Beeblebrox » Wed Mar 08, 2017 4:41 am

Hi,

I'm working on a hobby project using the 6540 as the brains of an in-dash automotive headunit. The board has a 'headphone' jack for audio, but I'm really more interested in exposing 4.1 or 5.1 analog output?
I assume I could use an audio extractor on the HDMI port (my screen is currently HDMI), but that seems like an ugly hack. I could also try an add-on USB sound card, but why bypass the audio capabilities of the APQ8084 itself?

Any suggestions?
Zaphod-Beeblebrox
 
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