Links

blog.argentango.ch
Almost a book about sound quality and DJing by Christian Tobler & Monika Diaz (German)

computeraudiophile.com
Forum about computer audio

digido.com
Lots of information concerning audio technology by mastering engineer Bob Katz

harmanhowtolisten.blogspot.ch
Listener training by Harman International

jens-ingo.all2all.org
Jens-Ingo shares ideas and ressources about DJing

tangodjduo.nl
Restoring Tangos to their original speed and pitch by Age Akkerman

tango.info
Big database for different kind of Tango stuff (mainly music)

testing1212.co.uk
Glossary of terms for sound and audio engineering

thewelltemperedcomputer.com
An introduction to computer audio

wikipedia.org/wiki/Audio_file_format
About the audio file formats

wikipedia.org/wiki/Liste_von_Audio-Fachbegriffen
Glossary of terms for sound and audio engineering (German)