Condenser microphones.

Broadcast Electronics Inc. is a global leader providing digital audio delivery and management system solutions to the broadcasting industry.

Manufacturer and designer of professional electro-acoustic products,  studio monitors and acoustic design

Manufacturer of digital audio products and systems for video editing.

Microphone manufacturer

Audio gear manufacturer

Technical papers, product information and application notes about distributing balanced AC power as a means of eliminating noise in sensitive electronics.

Manufacturer of the UMI3 which is an USB MIDI foot controller.

Digital Cameras, digital recorders, portable recorders, etc.

Manufacturer of telephone systems with professional sound quality.