5dot1.com
   Promotes the use of surround sound and multi-channel audio systems. Sites includes information on how to listen to and record for 5.1 surround sound, articles of Dolby Digital, DTS and using AC-3 on CD-R discs.
   http://www.5dot1.com/

Andromeda
   A privately owned picture and electronic music studio. A composition workshop for contemporary music.
   http://www.vaarboda.se/andromeda/andromeda-english.html

Audio Ideas Guide
   Hi-fi and Home Theater e-zines. Reviews, news, articles, tweaks, and other audiophile resources.
   http://www.audio-ideas.com/

Audio Review
   Offers consumer-generated product reviews, ratings, prices for brands and models.
   http://www.audioreview.com/

AudioKarma
   Focused to stereo high-fidelity, including tube audio, home theater, and especially vintage 1970s gear, even vintage TV receivers. Site offers discussion forums, help, and general information for the audio enthusiast.
   http://www.audiokarma.org/

AudioNova
   Audio resource for manufacturers, forums, magazines and journals.
   http://www.audionova.nu/

AudioWorld
   Audio industry, news, reviews, ratings, references, company directory, and cross reference.
   http://www.audioworld.com/

Audioed Resources Site
   Offers educational resources for the International sound recording community.
   http://www.audioed.com.au/

Cable Forum, The
   Discussions about audio and cable related DIY projects, news and information.
   http://www.thecableforum.com/

HeadRoom
   Offers reviews and evaluations of headphone equipment. Includes a buyers guide.
   http://headroom.headphone.com/layout.php

High End Audio
   Discussion forum on audio, amplifiers and home theater.
   http://www.highendaudioforum.com/

Home Theater Discussion Forum
   Database of home theater information, set-up hints and buyers guides.
   http://www.smr-archive.com/

Los Angeles Audio File
   Home theater and audio community with product reviews.
   http://www.laaudiofile.com/

NASG naim audio
   Short guide to naim audio including overview, history and gallery.
   http://impulse7.com/naim/

Pancake Audio
   Discussion forums for hi-fi and DIY audio equipment, tips and tweaks, and classifieds.
   http://www.pancakeaudio.com/

Remote Central
   Information on mid- to high-end universal remote controls: product reviews; message forums.
   http://www.remotecentral.com/

Retro hi-fi
   A vintage high-fidelity portal for discussing and displaying classic and vintage amplifiers, tuners, turntables such as Thorens, Quad, and pick-up arms. Also, provides a classified listings.
   http://www.retrohifi.co.uk/

Road Trip to Ken Kantor's New Company
   Photo album and text of a visit to Intelligent Audio Systems, a start-up audio company founded by industry veteran Ken Kantor.
   http://www.arsenal.net/speakers/IAS/Road-Trip%20to%20IAS.htm

Sonic State
   The music and pro-audio theme park. Features classifieds, synth site, directory, and chat.
   http://www.sonicstate.com/

The Audioholics
   Includes information, reviews and technical guides for equipment and accessories.
   http://www.audioholics.com/

Tuner Information Center
   Focused on vintage stereo tuners. Site includes reviews of many different tuners, provides explanations of how tuners work, explains about tube tuners, and notes alleged fraudulent online auctions.
   http://www.fmtunerinfo.com/

Useful Audio Potpourri, A
   Focuses on indoor FM antenna design and a Hafler circuit for surround sound. Also, includes a directory of related links.
   http://members.tripod.com/martin_leese/Audio/

Wired 4 Music
   Resource of information on Super Audio CD, DVD-A, DSD, Surround. Practical tips on hi-res recording and 5.1 surround.
   http://www.wired4music.com/