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Subject: Re: iRiver Optical Input

Re: iRiver Optical Input

From: Linus Nielsen Feltzing <>
Date: Tue, 16 Nov 2004 11:53:52 +0100

Dave Chapman wrote:

> To the people (Linus?) who are familar with the hardware of the iRiver,
> do you know the capabilities of the optical input in the iRiver?
> i.e. which sample rates and sample sizes does it support, and are those
> limits a feature of the hardware or the current firmware?

A quick glance at the ADC data sheets tells me that the ADC supports
sample rates from 8-55kHz with 24 bits. I am a little uncertain about
the CPU support, but so far I can't see any further limitations.


Received on 2004-11-16

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