On Saturday, June 25, 2011 02:49:39 pm Fons Adriaensen wrote: > > p is the phase of the wave in radians (-pi/2 <= p <= > > pi/2) > > And what if the phase is < -pi/2 or > +pi/2 ? then you set phasers to stun. :-p Hey, at least I pointed out the limitation.... -gabriel