Hi justinis, I have observed this behavior in other devices and I think it is due to the noise of the wideband input amplifier being compressed in the 0-Fsample/2 band (i.e. aliasing of the input noise). If this is the case, you should observe increasing noise as you reduce the sampling frequency. T...

Hello, I'm working to a program (mingw C with Picoscope SDK API) to acquire a continuous stream of data. I am wondering if the aggregation process (RATIO_MODE_AVERAGE) is made in the oscilloscope hardware or by the driver after the data transfer. I have now a Picoscope 5444B. I need this info also f...