Alexey Lukin: Audio DSP developer for iZotope Inc. Reviews of audio dithering algorithms. Articles on theory of digital audio.
Bernhard Loibner: Electronic music, sound design, programming and audio-visual content creation.
Craig Latta: A composer and a computer scientist, author of 'Netjam' (a network music collaboration software).
Interactive music development project: Biomedical engineer/musician developing interactive midi software for keyboard players with biofeedback sensor system. Free code, lots of resources and very nice video tutorials.
Lex Nahumury's kX Project Support Site: Lots of great resources on DSP programming in the "KX project" environment (must-read for all Creative soundcard owners).
Miller Puckette: Author of Pure Data (Pd), a graphical programming language for the creation of interactive computer music and multimedia works.
Oli4' Minimalism: Electronic music, Synthedit, and with original tracks and homemade free VSTi plug-ins.
Pitchformula.com: Using computer-based content analysis of popular music reviews to guide the music-making process. By Loren Jan Wilson.
Richard Boulanger: Professor of music synthesis at the Berklee College of Music and author of "Csound" - a programming language designed and optimized for sound rendering and signal processing.
Scott R. Garrigus: Music technology news, articles, downloads, reviews, tips and tutorials for home recording and professional musicians!
Sharky's Digital Music Weblog: Comments on developments in computer music.
Spiridonov's Experiments in Musical Stupidity: Algorithmic composition. A synthesizer program and a few MP3 samples are available.
Tim Thompson: MIDI and MP3 compositions, KeyKit algorithmic music software, and interactive web-based music generation toys.