[En-Nut-Discussion] Internet radio with inbuilt AT73C213 DAC on AT91SAM9260-EK?

Harald Kipp harald.kipp at egnite.de
Tue Sep 25 09:28:11 CEST 2007


ajitn at inventionlabs.in schrieb:
> ...the AT73C213 driver included in some of the app projects
> on arc (for example, the AT73C213 driver in testmp3dec) works fine with
> the webradio project. In fact, I have a radio station running right now on
> my AT91SAM9260 board without a Calypso board. Sounds pretty high-quality
> to me (though there may be some white noise, I don't have enough audio
> experience to make out :-)).
>   

You don't need audiophile ears. The noise may appear within minutes, 
hours or days. You may get it earlier when re-connecting frequently. If 
it's there, it's horribly loud.

I recently updated the related web page.
http://www.ethernut.de/en/documents/sam-web-radio.html

Harald




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