2021年3月17日，上午10点（中国时区） 在本在线研讨会上， Steve Temme将解释如何在无需消声室的情況下，使用模拟自由场测量，在整个可听频率范围内提供准确的自由场测量。这样能让通常要在消声室中进行的测量可以在常规实验室甚至家中进行，这是对于当前在家工作的许多人来说是一项非常宝贵功能。 此测量方法自2001年以来已在SoundCheck中使用，它可以测量低频下的近场响应和高频下的时间窗口远场测量，并将它们拼接在一起以提供整个频率范围内的响应。   在这次研讨会中，我们将解释该方法背后的声学和数学原理，并通过预先编写的（免费的）SoundCheck测试序列演示测试程序，并说明结果与消声室内的测量结果之间的关系。 该研讨会不收取任何费用，但需要预先注册。

Part 2: March 18, 2021. 9 am and 2pm Eastern time. Sign up below. Part 1: Presented on Feb 18, 2021. View Recording. In this pair of 60 minute online seminars, Listen’s Support Manager, Steve Tatarunis, will discuss some of the more advanced aspects of microphone testing including: part 1: Substitution, Equalized Source and Transfer […]

Our series of instructional training videos continues with this series of 4 short videos explaining Statistics. These introduce the user to the statistics options in SoundCheck, and demonstrate how to use them in 4 different ways: in sequences, with results, Process Capability measurements, and offline statistics. Statistics 1: Data Statistics 2: Results Statistics 3: Process […]

This series of 3 short videos explains how to set up limits in SoundCheck from basic fixed and floating limits to advanced limits that use recalled curves and values from the memory list. Limits 1: The Basics Limits 2: Data Limits 3: Advanced