Since the sine wave depends on w - sin(wt) - the highest frequency should be reached when w is the greatest. But it's not and that is what I don ... ... <看更多>

I think that in your simulation, you only calculate the instantaneous frequency, but then fail to compute the phase for the sin() function ... ... <看更多>

Corresponds to an exponential sine sweep as described by Farina in his paper. Simultaneous measurement of impulse response and distortion with a swept-sine ... ... <看更多>