public static extern void SetFraTuning(double purityLowerLimit, int extraSettlingTimeMs, byte autorangeTriesPerStep, double autorangeTolerance,
double smallSignalResolutionTolerance, double maxAutorangeAmplitude, int inputStartRange, int outputStartRange, byte adaptiveStimulusTriesPerStep,
double targetResponseAmplitudeTolerance, int minCyclesCaptured, double maxDftBw, int lowNoiseOversampling, RESOLUTION_T deviceResolution);
public static extern double GetMinFrequency(RESOLUTION_T resolution);
