audio conferencing: feature highlight

Intelligent sound targeting

Eliminating unwanted sounds

Intelligent sound targeting (IST) identifies and ignores persistent undesirable sound sources like HVAC and display fans to give remote callers a better listening experience.

HDL300 system eliminates HVAC and other unwanted sounds

More clarity, less noise

HVAC and other unwanted sounds can seriously affect conference call audio – ultimately causing frustration and even reducing productivity. But IST, a feature of Nureva™ Microphone Mist™ technology, takes a groundbreaking approach to this problem. Instead of attempting to suppress undesired sounds completely, it uses its intelligent sound identification capabilities to mitigate the negative impact of those sounds in an elegant and efficient manner. You hear voices better and unwanted noises less.

Pre-sound processing using Microphone Mist Technology

Pre-sound vs. post-sound

Achieving rich, full-room audio pickup in noisy meeting spaces has always posed a significant technical challenge. Traditional systems use “post-sound” filters to suppress sounds. However, these require substantial processing resources and are not always effective. But IST 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 a feature other technologies can’t match.

Shymmon Banerjee

IST represents another step forward in how Microphone Mist technology continuously detects and adapts itself to the surrounding acoustic environment to provide a noticeably improved audio experience.

Shymmon Banerjee
VP, product development, Nureva Inc.

IST represents another step forward in how Microphone Mist technology continuously detects and adapts itself to the surrounding acoustic environment to provide a noticeably improved audio experience.

Shymmon Banerjee
Shymmon Banerjee
VP, product development, Nureva Inc.

Hearing is believing

You’ll hear the difference, and we’ll answer all your questions in our live, 10-minute demo.

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