On Fri, 2002-02-15 at 13:19, Steve Harris wrote: > Does sin and cos give a reasonable constant power function? It looks > about right by eye, but I haven't tried listening to it.
In physics the intensity of a signal is give by its square, e.g. the intensity of a sine is I=(sin(x))^2. As sin^2(x)+cos^2(x)=1 the total power of the signal is conserved over both channels. In case you want to split up the signal equally we have sin(PI/4)=cos(PI/4)=0.71, (0.71)^2*2=1 Cheers, Alex
