Hi all,
I just bought the nano based on recommendations on diyaudio. I installed Ben’s latest firmware. I want to use it for tube-amplifier measurements. As a start I tried to measure the ripple on a 24V power supply. All I get is a straight line at the 24V DC-level of the psu. I read Ben’s user guide. I tried several things. (FIT doesnt work.) I searched the web. How can I get a nice big sinus of the ripple sitting on the 24V-rail? How can I do the same for lets say a 400V PSU? Can it be done at all?
Merten