Voltage controlled filter: Difference between revisions
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* '''Top Layer''': 4 pole, low-pass, with resonance |
* '''Top Layer''': 4 pole, low-pass, with resonance |
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* '''Middle Layer''': 4 single-pole low-pass sections in series, with feedback |
* '''Middle Layer''': 4 single-pole low-pass sections in series, with feedback |
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* '''Bottom Layer''': |
* '''Bottom Layer''': transistor cascade ladder |
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And a state variable filter would be: |
And a state variable filter would be: |
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* '''Top Layer''': 2 pole, multi-mode |
* '''Top Layer''': 2 pole, multi-mode |