USB DAQ - 32 Bit - 384 kHz - DC - 120 kHz - USB Audio Interface - FFT Analyzer Freeware

Free FFT analysis software with a 384 kHz USB DAQ In this presentation, I demonstrate the use of the free FFT analysis software "Visual Analyzer" in conjunction with our RogaDAQ 384. Specifically, I show the calibration of the measurement chain, which consists of the FFT analysis software, a measurement microphone, a USB DAQ unit, and a microphone calibrator. Subsequently, an ultrasonic source is captured using the measurement microphone. Details: https://roga-instruments.com/fft-spec...