[chuck-users] filter

[Adam Tindale]

On 1-Jul-06, at 5:00 AM, eduard aylon wrote:
>
> Try having a look at http://ccrma.stanford.edu/~jos/filters/

I was going to suggest the same thing. If you aren't familiar with  
the basis of this material you can start with this one:

http://ccrma.stanford.edu/~jos/mdft/

You can also look at this:

http://www.musicdsp.org/files/Audio-EQ-Cookbook.txt

You can use these equations and dump the output into the biquad object.

On 1-Jul-06, at 2:38 AM, Atte André Jensen wrote:
>
> Well as I said I know how to use those. The two pages (24 + 25) of
> "Modifying Basic Patches" is not really that deep. Maybe I wasn't  
> being
> clear, but I was more hoping for a few classic subtractive  
> examples. You
> know like a pad, a moog style bass and a brass sound. With such a few
> examples I imagine most users familiar with subtractive synthesis  
> would
> be able to more or less take it from there...

It isn't meant to be too deep. When writing this stuff I try to show  
the basics and let the programmer go. If I get time I will take a  
stab at something like this. If you get a cool patch send it along or  
you could write a tutorial and I could put it into the manual.

Thanks to Perry for making your books cheap!

--art