Hi again, thanks for your previous reply. I am running software version 6.8.11.20 which I believe is the latest version. I can't see those measurement options you mentioned from the Measurements tab/Add Measurement/Select Type of Measurement. I assume they are not available for my scope. Overall, I ...

Thanks for the reply Martyn. You mentioned the difference in vertical resolution between my old and new picoscopes. but surely that would only affect the amount of quantization error. It wouldn't cause it to display something that wasn't there. I wondered if the 'noise' I was seeing was due to the u...

Hi, my name is Alan and I have just received my Picoscope 2205A which I intend to use for my hobby which is mainly to do with audio electronics (both solid state and valves). This new scope replaces an old Pico ADC-212. There seems to be a constant level of noise on the output even if the input is s...