Doctor ProAudio
Resource site includes an English/Spanish pro audio dictionary, calculators, links, and a bookstore.
GeeK NoiZe
Searchable directory of audio recording hardware and software products and services. User to user digital audio discussion forum.
Record Producer UK
Industry listings, news, video interviews and studio video tours.
The Museum of Russian Studio Microphones
LOMO, Oktava, Nevaton, Elation, NIKFI, KINAP, Beyton, Mikrofon-M, RTT. Detailed descriptions, photos, technical sheets, graphs and sound samples of the currently-made and discontinued mics.
The PC AV Tech
Technical Reviews of pro audio equipment - sound cards, ADC's, DAC's, signal processors, recorders and players.
The Tapeless Studio
Resource for computer-based pro audio recording. Reviews of audio hardware and software for PC, Mac and other platforms.