Initial phase for chirp function
2 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
I am working with logarithmic sweep in order to generate sound, and I really wonder if there is a mathematical reason to choose a cosine function over a sine function. Since in my mind, in order to avoid side effects, a starting value at 0 would make more sense.
Here is the function that generates the sweep (with default value for phi being 0) :
y = cos(2*pi * (instPhi + phi/360));
When I think that this would make much more sense :
y = sin(2*pi * (instPhi + phi/360));
0 Commenti
Risposte (0)
Vedere anche
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!