[music-dsp] Design of IIR Filters

[Martin Eisenberg]

From: "Smartelectronix - Bram de Jong"

> there's also:
> http://www.smartelectronix.com/~jaha/
> which does approximatly the same as that Java thingy, but
> lets you HEAR the result too as it's a VST plugin.
> And you can visualise the Z-plane as 3D nifty little
> graphic :-)

Just be sure to cautiously try and see whether poles precisely at the
origin work for you ;)


Martin