After several trials, I had to use USBSoftrock command to check configuration of USB on my Raspberry Pi 3B.
I use a really cheap USB audio dongle to get the rx into the Pi.
That all working I re-installed Quisk which is wonderfully difficult to get working, but managed to make it work.
Biggest problem was making the audio work, and soon as I selected 'Pulse' I started to get the waterfall to display.
So now my Ensemble II is working on a Raspberry PI. I still have a spike at the centre of the screen, and it looks like it
always shows a reflexion of one half of the waterfall in the other half like the spike in the middle is a mirror. Maybe that is a problem between Quisk and
the latest versions of Python as I believe it was written for Python2.
So much progress made and shows it can work on a Raspberry PI3B.
