Plugzilla
- Created by Manifold Labs, it is a rack mount audio processor which runs VST plugins. Documentation, support area and discussion forum.
- http://www.plugzilla.com/

Universal Audio: UAD-1
- Overview, technical specifications, reviews, support area about this DSP card running its dedicated effect plug ins.
- http://www.uaudio.com/products/digital/index.html

Cowon Systems, Inc
- Korean company specializing in digital audio, video and voice hardware and software, and wireless internet business.
- http://www.cowon.com/

Sonic Blade
- Manufacturer of Digital Audio Workstations for live and studio music performances. Products catalog, support area and purchasing information.
- http://www.sonicblade.com/

CM Labs
- Manufacturer of control surfaces for sequencers, such as MotorMix and MotorMate. Products description, company profile, distribution and dealers information.
- http://www.cmlabs.net/

M-Audio
- Manufacturers of MIDI and audio devices for the PC or Mac. Product catalog, company information, news and support center.
- http://www.m-audio.com/

01xRay.com
- Dedicated to Yamaha 01x digital mixer and controller. Technical specifications, support area and discussion forum.
- http://www.01xray.com/

Muse Research, Inc.
- Develops Receptor, a sound and effects module that runs standard VST instruments and effects. Overview, features and FAQ.
- http://www.museresearch.com/

Zefiro Acoustics
- Digital audio I/O card for the IBM PC, allowing a user to move pro audio from any digital source.
- http://www.zefiro.com/