Just a reminder that while Darryl's converter is undoubtedly a superb device which goes far beyond any previous design, we haven't actually seen it this side of the pond yet. I hope that I will be able to review it for the BVWS Bulletin as I have done with all previous converters that were commercially available.
One thing that's missing for the ordinary user is a modulator. I realise that it could be tricky to design a modulator to cover all the possible standards (Darryl, how about direct digital synthesis
)
Those of you who are BATC members will be able to see a photo of Darryl, his converter and lots of other interesting stuff on pp26-30 of CQTV207.