Hi Danilo, > The question remaining for me: Is there an technical advantage in using > IQ directly (better reception)?
No - if you pass a well filtered real signal to the FreeDV 700D demod, it won't make any difference to using a complex input. It's all the same in terms on the math ..... Cheers, David _______________________________________________ Freetel-codec2 mailing list Freetel-codec2@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freetel-codec2