Duh.  Thanks for pointing that out.
-Chuckk

On Nov 18, 2007 12:56 AM, Steven Yi <stevenyi@gmail.com> wrote:
> Hi Chuckk,
>
> I took a look at the C code and postgain is multiplied at the very end:
>
>       /* Generate tanh distortion and output the result */
>       out[n] =                          /* IV - Dec 28 2002: optimised */
>         (MYFLT) ((exp((double) (sig * shape1)) - exp((double) (sig * shape2)))
>                  / cosh((double) (sig * pregain)))
>         * postgain;
>
> steven
>
>
>
> On Nov 17, 2007 2:06 PM, Chuckk Hubbard <badmuthahubbard@gmail.com> wrote:
> > Opcode:
> > ares distort1 asig, kpregain, kpostgain, kshape1, kshape2[, imode]
> >
> > Equation:
> >        exp(asig * (shape1 + pregain)) - exp(asig * (shape2 - pregain))
> >    aout = ---------------------------------------------------------------
> >           exp(asig * pregain)            + exp(-asig * pregain)
> >
> >
> > where is "postgain" supposed to be?
> >
> > -Chuckk
> >
> > --
> > http://www.badmuthahubbard.com
> >
> >
> > Send bugs reports to this list.
> > To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
> >
>
>
> Send bugs reports to this list.
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
>



-- 
http://www.badmuthahubbard.com