I installed, alongside the older one, the beta version 6.6.10.1 but nothing has changed. I attach images with the results of my tests. The file that is called Sine2 ... is a test that I did today and negative voltage was 1V higher than yesterday. I also tried other waveforms but nothing. I must say ...

Hi, last year I bought DSO PicoScope 2204 with integrated AWG. Two weeks ago I discovered that the AWG has problems in play the waveform that fall below values -0.5/0.6V. I attach pdf with images with the first 10 screens of the buffer. Note that not all records have the problem but just a few, but ...