Linked by Thom Holwerda on Sun 12th Nov 2006 22:46 UTC
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RE[3]: Going with the EFIKA
by matt@genesi-usa.com on Mon 13th Nov 2006 12:11
in reply to "RE[2]: Going with the EFIKA"
Jebb,
A little more technical detail on it (the page is meant to reduce the number of support calls for "which page of the docs is..?")
http://www.powerdeveloper.org/efika.php
It's basically an enhanced AC97 controller in the SoC, with a Sigmatel STAC 9766 (same as on the Pegasos!) - it has an 18-bit internal mixer, and can play up to 16-bit 48KHz stereo audio through each output (it has plenty, check out the gallery).
By default the S/PDIF outputs the same audio that is on the main line-out channel (at least under ALSA this works), but you can tell it to do LPCM/AC3 passthrough if you push the right data at it.




Member since:
2006-07-06
The picture shows an optical SP/DIF output, if I'm not mistaken. Any idea which chipset drives the audio? If it's capable of outputing 44.1kHz without resampling, that could be the perfect basis for that mpd-based music jukebox I've been having wet dreams about...