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Subject: Re: iRiver Optical Input

Re: iRiver Optical Input

From: Linus Nielsen Feltzing <>
Date: Tue, 16 Nov 2004 14:03:33 +0100

Dave Chapman wrote:

> Thanks for your reply, but as a software person, I'm confused that you
> mention the ADC (which I'm assuming is the analogue->digital converter).
> My question was about the digital optical input.

Yes, I'm silly. Too many things in my head at the same time.

I haven't traced the signals myself, but as you point out, the S/PDIF
signal shouldn't need to pass the codec chip. In that case, I see no
limits on the frequency or word size.

Data sheet:


Received on 2004-11-16

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