i hope i guess i figured it out on how to implement it with delay lines. see attachment. And I realize you can't do this with [fexpr~] or [biquad~] because the sample delay length is kinda big for that, right?
cheers
2013/10/3 Alexandre Torres Porres porres@gmail.com
cool, but do you know how to implement cyclone's [allpass~] with it?
It's really unclear to me what is the relation of this pass filter with the one you can generate with biquad coefficients, or with raw poles/zeros objects for that matter.
Well, one way or another, it's also unclear to me how to do it with delay lines.
seems that it is related to a comb filter, right?
cheers
2013/10/2 Chris Clepper cgclepper@gmail.com
Allpass for reverb is easy to do with delwrite~ and vd~. I used 32 of them today to recreate a famous 'deep space' reverb.
On Wed, Oct 2, 2013 at 1:53 AM, Alexandre Torres Porres <porres@gmail.com
wrote:
hi there, i see the biquad's coefficients can be set as an allpass filter, generated by frequency and "Q" parameters. But can it do the same as cyclone's [allpass~] filer? If yes, them how since the parameters for [allpass~] are different (delaytime and such).
One way or another, I guess that my real question is: how to implement [allpass~] from vanilla objects?
thanks
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