20-11-2018, 09:59 AM
(20-11-2018, 09:22 AM)ppppenguin Wrote: If you wanted to do a DIY 13 channel modulator I think I'd run the DAC at some suitable IF and heterodyne the output up to whatever channel is selected.
And, if you incorporate this idea of mine, you will have designed what I think would be the world's first ever 13 channel vestigial sideband modulator!






