- Antex Electronics
Makes sound cards, digital audio adapters and other products for music, audio/video post production, multimedia and PC-based applications.
- Apogee Technology
Developer of digital amplifier chip sets and evaluation boards.
- Auzentech, Inc.
Makers of sound cards for music, HTPC, and gaming including cards with Dolby Digital Live and DTS Connect capabilities.
- Creative North America
Manufacturers of the Sound Blaster line of PC sound cards, and other multimedia peripherals.
- Digital Audio Labs
Makers of CardDeluxe, a professional 24/96 soundcard. Applications include mastering, PC recording, studio production, broadcasting, music editing, audiophile sound playback, and vinyl restoration.
- Guillemot Corporation
Makers of MaxiSound and Maxi Studio sound cards.
Manufacturers of sound and video cards for consumers.
Offers MIDI interfaces, mixers, sync boxes, keyboards, controller, microphones, and hardware and software.
Manufacturers of pro audio sound cards, digital I/O boxes, audio decoders, and other products.
- Turtle Beach
Manufacturer of sound cards, music players for home networks, and USB audio adapters.