Hi,
I have implemented a simple IIR filtering algorithm (the one described i
the dspguide book). The filter works inside a simulation application an
the step size of the simulation can be changed by the user. However i
stays constant throughout a simulation run. So my question is, how can
achieve identical results (as far as possible) of the IIR filtering wit
different step sizes.
Currently the output of the filter for identical parameters will b
different if the step size has changed.

So my question would be. Is it possible to somehow 'compensate' fo
changes in the step size and if so, how would one implement it in the II
calculation?

Greetings,
Marcus