Roel Vugts (@RoelVugts)
Thanks! I’ll definitely check out the course, it looks like a lot of fun.I agree that desiging filters from an IFFT is not ideal. But i assumed this would be the...
I’ll have a look at the ‘fir2’from MATLAB. Looks pretty similar to what i want to achieve, thanksThe goal is to compare different frequency responses to each...
Thanks, that makes sense. But how do i know the length of h[n]? I am not designing an impulse response in the time domain. I am (for example) just randomly altering...
When performing an FFT, modifying the magnitude spectrum in some arbitrary way, and then applying an inverse FFT, how should I handle circular convolution? How can...
Thanks! This might also be a good solution. Although it has to be implemented in a real-time system and with large delay settings, i suspect there might be some...
Interesting, i think i get what you are saying. I'll have a look at the blog post and see if this works for me.
For any filter other than an allpass filter, yes. But i feel like allpass filters need different controls. I noticed that when cascading 2nd order allpass filters,...
Thanks for your help. The ultimate goal is to have an audio processing algorithm where the filter order is controlled by a slider. Instead of having a stepped slider...
Hi,I would like to create a fractional order allpass filter but i'm not sure how to do this or if it is even possible.I currently have a 10th order allpass filter...
Thanks for you reply.A 2nd order allpass has a ‘center’ frequency where it has a phase response of pi. That’s what i mean with cutoff frequency. With frequency...
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