Hey so ive been hard at work on a tiny handheld 30Mhz 4096 point arbitrary function generator for general use. So far so good, its about the size of an iPhone and still maintains most of the features of a large desktop version .
But there is one problem, and I am trying to see if it is in fact a problem or not. The tuning word I work with and the crystal properties will only allow me to increase frequency in 10.5 Hz steps. for low frequency this may seem limiting, but for high frequency in the Mhz a 10.5hz step seems to be almost no issue. ( at least in my opinion).
So what do you guys think? is 10.5 Hz very limiting?
If a dedicated audio frequency arbitrary generator was also present that would allow 1Hz increments form 1-24Khz would that be more useful? Or is 10.5Hz fine for what most people use?