Trendy Fuckwit Music
@ http://shitwank.com.au/
Website for the music label run by Passenger of Shit (Australian Speedcore). Goes back a while, with a rap group called Suicidal Rap Orgy. Plenty of great visual art with videos and stuff too.
Speedcore Worldwide Audio Netlabel
@ http://speedcoreworldwideaudionetlabel.bandcamp.com/
German speedcore label with a huge number of releases.
Audio synthesis odyssey
@ https://www.hypertext.download/audio-synthesis-odyssey.html
Notes from exploring audio synthesis with code