Hi
A real simple question that has puzzled me too long.
In terms of a phase accumulator.
a constant frequency out Fout , is a constant phase increment,
New phase = old phase + phase constant
For a linear up sweep of Fout
new Phase = old phase + ( phase constant * N)
where N is an integer, increases by 1 on each iteration
So for a log sweep ?
new phase = old phase + ( ??? )
so what do I put in for ???
A real simple question that has puzzled me too long.
In terms of a phase accumulator.
a constant frequency out Fout , is a constant phase increment,
New phase = old phase + phase constant
For a linear up sweep of Fout
new Phase = old phase + ( phase constant * N)
where N is an integer, increases by 1 on each iteration
So for a log sweep ?
new phase = old phase + ( ??? )
so what do I put in for ???