Nureva has updated its Microphone Mist technology, which powers its HDL300 and Dual HDL300 audio conferencing systems. The update adds intelligent sound targeting (IST) to the Microphone Mist technology platform’s thousands of virtual mics. Using IST, the system identifies and ignores persistent undesirable sound sources that can disrupt the efficiency and flow of audio conference sessions. Typically, several noise-suppression techniques are required via post-processing methods to reduce undesirable sounds. IST preemptively identifies and ignores those sounds in real time through the virtual mics that are always listening throughout the room. Part of an ongoing series of enhancements to the HDL300 system, this update also includes new customizable audio settings, new auxiliary audio modes for interoperability with 3rd-party systems and refinements to audio performance. HDL300 customers can enable these enhancements by downloading the updated version of Nureva Room Manager software, which provides ongoing access to the latest firmware and functionality.