[chuck-users] blind user

[Hans Aberg]

On 1 Sep 2010, at 23:40, Rich Caloggero wrote:

> FYI: I'm one who never took a signals course in college. I have some  
> basic idea of complex numbers, but really have no clue why they  
> should relate to sound / audio signals at all.

It is called the complex method. Write the signal as the real part of  
A*exp(i*w*t). Then the phase trigonometric phase computations become  
simpler in view of that exp(x + y) = exp(x)*exp(y) also for complex  
numbers x, y.