Patented Microphone Mist technology is the brains behind the Nureva™ HDL300 audio conferencing systems. It leaps past traditional audio technologies, filling a space with thousands of virtual microphones to provide true full-room pickup. It’s an entirely new approach to meeting room microphones that’s changing conference call audio.
Microphone Mist technology fills a room with 8,192 virtual microphones (16,384 with the Dual HDL300 system). A virtual microphone is an individual “pickup point” created when two or more physical microphones (12 are in an HDL300 microphone and speaker bar) work together through proprietary processing algorithms to focus their pickup patterns on a configurable zone. Thanks to advanced processing power, Microphone Mist technology listens to each virtual microphone simultaneously and zeros in on the predominant sounds and optimizes them for clear conversations – no matter where meeting participants move in the room.
Traditional beamforming and tabletop omnidirectional meeting room microphones leave dead zones where people can’t be heard – especially when they move, interact and collaborate. It’s why we created Microphone Mist technology. Learn more from our Brief Guide to Audio Conferencing Systems.
Budget system with pickup limited to those seated at the conference table.
Higher-cost in-ceiling system with coverage limited to the areas within the beams.
Moderately priced virtual microphone system provides true full-room pickup.
A groundbreaking extension of Microphone Mist technology, Active Zone Control lets you adjust the HDL300 system’s virtual microphones to focus on a zone around a presenter at the front of a meeting room or lecture hall. Presenters and lecturers can be freed from using wireless headsets or other microphones while enjoying full freedom to move within the defined pickup zone.
HVAC and other unwanted sounds can seriously affect conference call audio. Traditional systems use “post-sound” filters that require substantial processing resources to suppress sounds. But new intelligent sound targeting (IST) in our Microphone Mist technology takes a “pre-sound” approach. Using adaptive learning algorithms, IST preemptively identifies and learns unwanted sounds and then simply stops picking them up. It’s another feature other technologies can’t match.
Revolutionary Microphone Mist technology was developed by Nureva engineers exclusively for the HDL300 systems.
Read how a team turned their backs on traditional approaches to create revolutionary Microphone Mist technology.
You’ll hear the difference, and we’ll answer all your questions in our live, 10-minute demo.