Try removing the spaces in the set command argument such as:

set sfdir=c:\csound\waves

-David.

> And one more question. I defined SFDIR,SSDIR,SADIR in Autoexec.bat as:
> 
> set SFDIR= C:\Csound\Waves
> set SSDIR= C:\Csound\Samples
> set SADIR= C:\Csound\Analyses
> 
> Say I run Winsound=>Utilities=>Hetrodyne Analysis and set 
> output into the
> same
> folder where the input file is. If I move it into "Analyses" 
> and try to run
> 
> "Rendering" Csound can not load the .ads file. Only if I set output of
> Hetrodyne Analysis  (.ads file) into "Analyses" it works 
> right (but not
> every time). May be it's the Win95 problems?
> 
> (Hope you can understand my English).
> 
>   Sergey Batov    batov@glasnet.ru
> 
> ----------
> > Îò: Erik Spjut 
> > Êîìó: Sergey ; csound@maths.ex.ac.uk
> > Òåìà: Re: adsyn
> > Äàòà: 15 îêòÿáðÿ 1998 ã. 2:42
> > 
> > At 2:39 AM +0300 10/15/98, Sergey wrote:
> > >Hi!
> > >Can anybody explain how to use adsyn?
> > 
> > A little fancier than you need but here:
> > 
> >  sr = 22050
> >  kr = 2205
> >  ksmps = 10
> > 
> >        instr    1 ; plays a note of length p3 from an 
> analysis file of
> > length p6
> >      ; p3 - usual note duration
> >      ; p6 - length of note analyzed for adsyn file. You 
> either have to
> know
> > this
> >      ;        from when you ran "hetero" or you have to 
> find the length
> >      ;        from trial and error.
> >  idur =  p6/p3
> >  a1    adsyn    1, p5, idur, "nhtest2.adsyn"
> >       out    a1
> >       endin
> > 
> >      instr    2 ; plays a note of length p3 from an analysis file of
> length p6
> >      ; Unlike instr 1, it dynamically varies the file-read rate.
> >      ; p3 - usual note duration
> >      ; p6 - length of note analyzed for adsyn file. You 
> either have to
> know
> > this
> >      ;        from when you ran "hetero" or you have to 
> find the length
> >      ;        from trial and error.
> >      ;p7 - initial playback rate. Must be positive.
> >  ib = (2*p6-p7*p3)/2
> >  k1 line p7, p3, ib
> >  a1    adsyn    1, p5, k1, "nhtest2.adsyn"
> >       out    a1
> >       endin
> > 
> > sco:
> > i1 0 .5 0 2.8284 1
> > i1 .5 1 0 2.6697 1
> > i1 1.5 2 0 2.5198 1
> > i1 3.5 .25 0 2.6697 1
> > i1 3.75 2.1 0 2.8284 1
> > 
> > i2 6 .5 0 2.8284 1 5.0
> > i2 6.5 1 0 2.6697 1 0.5
> > i2 7.5 2 0 2.5198 1 2.3
> > i2 9.5 .25 0 2.6697 1 1
> > i2 9.75 2.1 0 2.8284 1 0.1
> > e
> > 
> > Enjoy!
> > 
> >
> --------------------------------------------------------------
> --------------
> ---
> > Erik Spjut (spyoot, rhymes with cute) - Associate Professor of
> Engineering
> > and  Associate Director for Engineering Computing,  Center 
> for Design
> Education
> > Harvey Mudd College, Claremont, CA 91711-5990  USA
> > Erik_Spjut@hmc.edu      Ph & Voice mail (909) 607-3890      
> Fax (909)
> 621-8967
> >