[Stk] (no subject)

Stephen Sinclair sinclair at music.mcgill.ca
Thu Sep 10 13:19:55 PDT 2009


On Thu, Sep 10, 2009 at 1:05 PM, Jay Milton <jmilton1024 at yahoo.com> wrote:
>
> hello, i'm trying to create a telephone voice filter with STK, and would like to apply a high-pass filter of 300hz and low-pass filter of 3000 hz on a sound. is there a way to implement this with stk (possibly with the OnePole class)? thank you.


One way if you want to make it easy might be to use a filter design
tool to calculate some coefficients for the filters you want, and then
create it using Iir::setCoefficients().

For example,
http://www-users.cs.york.ac.uk/~fisher/mkfilter/trad.html

If you want more information on filter design, it's probably better to
ask on the music-dsp list for example.

Steve



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