Quick Tip 215 provides an overview of the Transfer Function measurement, introduced to APx500 measurement software in release v5.0.
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Video Description: Dave Mathew from Audio Precision shares a quick tip in this video, providing a brief overview of transfer function measurement. The transfer function involves taking fast fourier transform of two signals—typically the input and output of a system—and comparing them in detail. This allows you to analyze the relationship between the magnitude and phase of the DUT's input and output as a function of frequency, providing a comprehensive characterization of how the signal is altered between the two sample points. Watch the video to learn more.