Stereo Link Offers USB audio products compatible with all formats: mp3, CD, Liquid Audio, Quicktime, and streaming. True Plug and play for Windows, Mac and Linux. http://www.stereo-link.com/

Vortex of Sound For users of Aureal Vortex sound cards (Vortex 1, Vortex 2, or Vortex Advantage) and A3D. Featuring news, drivers, tech help, game patches, and other information on 3D audio technologies. http://www.vortexofsound.com/

Vpedal Offers a foot pedal designed to connect to a computer to control the playback of MP3 and Wav sound files. http://www.vpedal.com/

M-Tech Manufacturer of computer speakers, headphones, microphones, switch box, telephone cables. http://www.m-tech.com.hk/

Mediatech Industrial Inc. Multimedia microphone and headset manufacturer. http://www.mediatech.com.tw/

MP3elf.net Ethernet attached MP3 player with open source software and hardware. http://mp3elf.net

Quadravox, Inc. Specializes in stand-alone sound output systems and tools needed that support them. http://www.quadravox.com/

Kitstream Components for MP3 jukebox players based around IDE ATA compliant hard drives, IR remote controls, LCD displays. http://www.elink.net.au/~lindsay

Slim Devices, Inc. Makers of the SliMP3 device, used to stream music over ethernet from a PC. http://www.slimdevices.com/

Omega Studio Overview and features description for this recording system from Lexicon. Screenshots, system requirements and hardware specifications. http://www.lexiconpro.com/Omega/index.asp

Eicon Networks VPN's, external ISDN modems, external-internal analog modems, PC cards. http://www.eicon.com/