Started by SP5WWP, December 05, 2019, 11:32:20 am
QuoteI was considering this with GMFSK: It's only two bits per symbol, but those two bits specify what the next frequency the transmitter will put out. Can you basically send 2-bit PCM audio over FM? How horrible would that sound? Can you do 8FSK, and get 3-bit PCM? How high can these go?
QuoteHow fast can you update (read: modulate) it? Can you just update the VFO frequency digitally to modulate FM?
QuoteIt is NOT enough to simply send 2-bit audio to an FM modulator and call it a day.
Quote from: SP5WWP on December 12, 2019, 09:51:55 amQuoteIt is NOT enough to simply send 2-bit audio to an FM modulator and call it a day.It was more like a joke