1. AudioWorld

Audio industry, news, reviews, ratings, references, company directory, and cross reference.

http://www.audioworld.com/

2. 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/

3. Audio Ideas Guide

Hi-fi and Home Theater e-zines. Reviews, news, articles, tweaks, and other audiophile resources.

http://www.audio-ideas.com/

4. Audio Review

Offers consumer-generated product reviews, ratings, prices for brands and models.

http://www.audioreview.com/

5. Audioed Resources Site

Offers educational resources for the International sound recording community.

http://www.audioed.com.au/

6. 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/

7. AudioNova

Audio resource for manufacturers, forums, magazines and journals.

http://www.audionova.nu/default.html

8. HeadRoom

Offers reviews and evaluations of headphone equipment. Includes a buyers guide.

http://www.headphone.com/

9. Home Theater Discussion Forum

Database of home theater information, set-up hints and buyers guides.

http://www.smr-archive.com/

10. The Audioholics

Includes information, reviews and technical guides for equipment and accessories.

http://www.audioholics.com/