I am modelling a real time audio scenario with moving sound sources. I managed to create a resampler which reflects the travel speed of sound and adapts a resampler on each processBlock.
But I also want to adapt the frequency spectrum, so I have to change the coefficients for the IIR filter I used so far. But this gives me discontinuities on each update of the coefficients, which are audible because they occur synced to the processBlock.
Is there an eq I can use instead?
Will the new DSP module coming soon adress that?
If no, can somebody recommend a library to achieve that compatible with commercial use?
Thanks for all suggestions,