AMPFEA
   A Meeting Place For Electronic Artists. Community for people having an interest in electronic art forms, especially music.
   http://www.ampfea.org/

Australasian Computer Music Association
   Forum for new compositions, information sharing, and research about music technology and computer music.
   http://www.acma.asn.au/

Carnegie Mellon Computer Music Group
   Research in real-time control, acoustic signal processing, music synthesis, music understanding, and performance.
   http://www.cs.cmu.edu/afs/cs.cmu.edu/project/music/web/music.html

Columbia University Computer Music Center
   Classes, events, facilities, projects, software, news.
   http://music.columbia.edu/cmc

Eastman Computer Music Center
   Provides computing and digital audio facilities for the realization of compositional, performance, theoretical and other types of musical projects by Eastman School of Music, University of Rochester and visiting faculty, students, musicians and researcher
   http://wozzeck.esm.rochester.edu/

Electroacoustic
   Collection of sites offering informatics, composition, and articles using music technology.
   http://acusmatica.7host.com/electro/electro.htm

Interactive Audio Special Interest Group
   For developers of audio software, hardware, and content, to freely exchange ideas.
   http://www.iasig.org/

International Computer Music Association (ICMA)
   Individuals and institutions involved in the technical, creative, and performance aspects of computer music. For composers, software and hardware developers, researchers, and musicians.
   http://www.computermusic.org/

Kaon
   Non-profit organization dealing with experimental, concrete, electronic and environmental music.
   http://www.kaon.org/

MIDI Manufacturers Association
   Develops Musical Instrument Digital Interface standards. MIDI is a very commonly used format.
   http://www.midi.org

Music Mind Machine
   Research in music cognition, music representation, and music technology.
   http://www.hum.uva.nl/mmm

New Objectives in Sound Exploration (n o i s e)
   Non-profit group for creating music. Member information and sample directory at download sites.
   http://www.noisemusic.org/

United Trackers
   Non-profit organization of musicians supporting the Internet music scene.
   http://www.united-trackers.org/

University of Plymouth Computer Music Research
   Research programs focus on Evolution, Interaction, Synthesis and Cognition.
   http://cmr.soc.plymouth.ac.uk/