Hello Erik
Got my unit today and have already uploaded your latest release. I like it !
I have yet to look through your code to get to know it (can;t resist) but I was just wondering about the tall DC peak at the start/left of the FFT display. That normally indicates a DC offset of the Real/Imag input values to the FFT. Do you measure and cancel out the DC offset when we do a simple High-Low through cable calibration I wonder ?
Cathy
