Hi MARIAROSE,

Well the parameters for the Generalized Cross Synthesis are as follow, according to my notes and this AudiosSculpt reference

http://support.ircam.fr/docs/AudioSculpt/2.8.3/co/cross-synthesis.html. :

If you consider `S1`

is the fft spectrum of `sound1`

, `S2`

… of `sound2`

and `Sout`

the `result`

then,

in mode <`add`

> (just click on the mode slot, the 9th, and a menu will appear) :

`Sout = X`*S1 + x*S2

Where `X`

is the amp coefficient “Amplitude Scaling” of `sound 1`

and `x`

is the amp coefficient “Amplitude Scaling” of `sound 2`

so that’s an amp mix

whereas in mode :

Amp(Sout) = X*amp(S1) + x*amp(S2) + q*amp(S1)**amp(S2)*

Freq(Sout) = Yfreq(S1) + yFreq(S2)

where

X and x as above

Y is the phase coefficient ("Phase Scaling”) of sound 1,

y is the phase coefficient (“Phase Scaling”) of sound 2,

q is the multiplication amplitudes coefficient “Q Factor”.

and at last the order of parameters for the OM SuperVp object is :

(time X x Y y q).

I Hope I’ve made no mistake typing all these params !

Bye,

N.