I was just talking about this sort of thing with a friend. I really admire the 'all in' analog (or analogue :-)) mode in which he built it. I would be sorely te

I was just talking about this sort of thing with a friend. I really admire the 'all in' analog (or analogue :-)) mode in which he built it. I would be sorely tempted to do it with a DSP chip and an AD9361 :-).