OGG file testing

[Chris Leonard]

I've down-sampled a few OGG files for use with  the UDHR content
bundle at different rates.

They can be found at this location in a zip file.

http://wiki.laptop.org/go/File:OGG_tests.zip

It would be very helpful if these could be tested on both XO-1 and
XO-1.5 hardware.  It is  a judgement call balancing between file size
and sound quality.  Any feedback would be appreciated.

cjl