Defined as a breakthrough technology by Nureva, at the core of the HDL300 system is the company’s Microphone Mist technology, which places 8,192 virtual microphones throughout a meeting room to pick up sound from any location. The system is enabled by real-time hardware and uses sophisticated algorithms to simultaneously process sound from all virtual microphones to provide remote participants with the highest quality listening experience.
The HDL300 custom audio processing unit is capable of handling 15,000 MIPS – more than 15 times more powerful than DSPs in conventional systems. This power is used to create a quality listening experience, with virtual microphones, continuous self-calibration, simultaneous echo cancellation, position-based automatic gain control and sound masking. Listening to all microphones simultaneously, the system dynamically selects the one closest to the speaker, ensuring the best quality sound for people outside of the room.
Fully plug and play, the self-calibration feature means there’s no technical setup or adjustment for the room. The integrated microphone and speaker bar easily mount to the wall, virtually eliminating table clutter and distracting table noises while still picking up and delivering clear sound to all participants.