Other
Deutsche Dialekte: Germanic Dialects
Comprehensive linklist on all issues relating to German dialects.
Cyberbee
Adventures of Cyberbee: Digital Audio Basics [Pdf]
Try this beginner's tutorial for recording sound on the computer. It covers the historical background of audio files, file formats, basic audio recording, synthesized music and copyright.
Other
Real Audio en Espanol
A link to all the hispanic countries with their radio and TV stations available through RealAudio. With luck you may find a weather broadcast live on a station you're listening to. Interesting either way!