| AIX Records: Catalog, mission statement, technical information. and reviews for this DVD-Audio oriented label. |
| Audio Fidelity: Catalog, upcoming releases, message board, and company profile. Specializes in original master tape reissues on 180 gram vinyl LP and SACD. |
| Cambridge Acoustic Recording: Produces audiophile quality music recordings, demo cd's, and concert recordings, specializing in Classical and Early music. David Liquori is the chief engineer. |
| Chesky Records: David Chesky's line of audiophile music by obscure artists, some of them good. Buy over the web, including some DVD 24/96 stuff. |
| Cisco Music: Home of Superanalogue LPs, and Cisco's own label of audiophile Gold Compact Discs. |
| John Marks Records: Audiophile label; John Marks is a well-known writer in this space. |
| Opus3 Records: Swedish audiophile label specializes in timeless music. |
| Reference Recordings: High-end recordings from Prof. Johnson. |
| SRI Records: Collector's edition recordings from artists such as Ella Fitzgerald, Willie Nelson, Etta James and Little Richard. Offers free audio, downloads and online store. |
| Telarc International: Classical, jazz, crossover and blues recordings famous for big digital sound. Lots of realaudio music at the site. |
| Traumton Records: Based in Berlin, Germany. Specializing in audiophile quality, recordings of jazz, world and ambient/avantgarde music. |
| Valve-Hearts Cologne: Catalog, ordering information, company profile, and recording artists for this recording label that specializes on the use of valve equipment. |