NTi Audio Webinar Measuring Sound Insulation

The webinar introduces the standard procedures for measuring the airborne and impact sound insulation, and provides additional information about the required equipment and the related terms and standards.

[sdushdiu]

RT60 calculations are meaningless in a small acoustical space dominated by specular reflections where statistical calculations/conditions do not exist.

[kasparov]

Hi..that XL2 software, can it be used with a single class 1 SPL meter? To measure airborne sound insulation between two rooms, I needed a number for a wall and also an accoustic door say for example in an auditorium, I'm in Australia.