Get involved - Measure Activity on the XO

Andrew Burgess aab at
Fri Apr 11 11:23:24 EDT 2008

On Wed, 09 Apr 2008 21:48:27 -0700, Edward Cherlin <echerlin at>  

> Stereo output, mono input. Arghhh. So much value lost to save one wire
> and part of a chip

The chip supports stereo. There was a post here a few weeks ago that
explained how to bypass a broken mic input by reworking the circuit board  
use the second channel.

So a few passive componants to protect the input and a slightly more
expensive mic socket were saved.

A stereo mic socket can use stereo or mono mics so it would be a
backward compatible change for the XO-2 :-)

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