http://www.dspguru.com/
This is a web site and org devoted to sharing of resources for digital
signal processing, including software.
To get to Open Source Digital Audio, this must be one of the main
resources.
Source code reposititory for digital audio. I found out about this on a
digital signal processing usenet.
Generally, this kind of stuff will span the applications of home
listening, digital recording, commercial sound, and music synthesis.
Just learned of this. Seems to be for embedded systems. Reported
that there is an open source digital audio project there.
also this, and of course ecoustics.com
Jack Audio
http://www.mysettopbox.tv/knoppmyth.html
KnoppMyth
http://linuxdevices.com/articles/AT8275095591.html
Discless Fanless Linux computer for audio
A mini Linux distribution
http://www.itx-warehouse.co.uk/Product.aspx?ProductID=533
Way to get to a fanless power supply
http://www.ludd.luth.se/~torger/almusvcu.html
A small DSP box, for digital audio??
This must be mPlayer, a movie player for Linux.