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