Interaction between gain and resonance in Bazille's filters

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Forgive me if this is something everyone else knows. I have no experience with analog synths, and one thing about Bazille that really struck me as introducing new (to me) sound design possibilities was the way the gain knob on the filters seems to change the way the source interacts with resonance.

Could someone kindly explain why this happens/what it is?

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Common behavior in filters... Bazille just gives more control over it than most... and sounds really good doing it.

Beyond that, just enjoy it!! :)

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It all has to do with headroom.
If you overdrive the input of a filter, so that it clips, there isn't any headroom for the negative feedback (introduced by the resonance control) to have as much of a noticeable effect. If you feed a low level signal to the filter input, there is more headroom and as a result the filter can start oscillating sooner.

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pdxindy wrote:just enjoy it!! :)
Believe me, I am. I just can't believe I only just discovered how incredible u-he products are. I have a lot of regret about buying certain other stuff recently, when I could have put the money toward Zebra... Filterscape... Presswerk... all of it, really.
justin3am wrote:It all has to do with headroom.
If you overdrive the input of a filter, so that it clips, there isn't any headroom for the negative feedback (introduced by the resonance control) to have as much of a noticeable effect. If you feed a low level signal to the filter input, there is more headroom and as a result the filter can start oscillating sooner.
Beatiful. This makes perfect sense. Thanks a bunch, man.

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So, just put saturation after the filter.

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Uh... okay

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