- #1
btb4198
- 572
- 10
I know that sinewaves have two part to them a positive frequency and neg frequency.
I am out put a sinewave 0.05 * (sine(1000 *t 2*pi*)/44100)
and I am get two frequencies but i only want one..
so can I change
sin x = 1/2 i (e^(-ix) - e^(ix) )
to
sin x = e^(ix)
so it would be
f(t) = 0.05 * (e^(i(1000 *t*2*pi))/4410)
would that just give me 1000Hz?
and not add any other Frequencies to it?
I am out put a sinewave 0.05 * (sine(1000 *t 2*pi*)/44100)
and I am get two frequencies but i only want one..
so can I change
sin x = 1/2 i (e^(-ix) - e^(ix) )
to
sin x = e^(ix)
so it would be
f(t) = 0.05 * (e^(i(1000 *t*2*pi))/4410)
would that just give me 1000Hz?
and not add any other Frequencies to it?