[sdiy] Filterbank & website

Tim Ressel madhun2001 at yahoo.com
Wed Dec 18 04:00:49 CET 2002


Yo,

I just posted the Csound score and orchestra files for
the filterback up on the <hopefully working> website:

http://home.attbi.com/~t.ressel/synthdiy.html

--Tim

--- Tim Ressel <madhun2001 at yahoo.com> wrote:
> Yo,
> 
> Glad you like it! 
> 
> Okay, here's the scoop: First I use 8 sine wave
> oscillators to I can simulate atonal harmonics. Then
> these are summed and run into 30 parallel filters
> using the Ian Fritz numbers: spacing=2.1^1/5 and
> q=25.
> These get summed and highpass filtered at 8K and
> lowpass filtered at 2*fundamental. Then it gets too
> much reverb  ;-)  I borrowed the reverb code and
> haven't changed it yet.
> 
> When I get over this little stomach flu I seemed to
> have picked up  :-(  I will post the grusome details
> on website, which I have to fix as well.  
> 
> 
> --- eq927 at freenet.carleton.ca wrote:
> > Hi Tim,
> > That Csound mp3 is lovely. I am trying to figure
> out
> > where the filterbank is 
> > being used - one voice seems to have a more
> hollow,
> > resonant quality than the 
> > others. Or is the filterbank applied to the entire
> > piece rather than to 
> > individual voices?
> > Regards, Mike
> 
> 
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