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* We can use this simple topologie to connect it to our breadboarded oscillator as you can see on the following fritzing breadboard drawing: | * We can use this simple topologie to connect it to our breadboarded oscillator as you can see on the following fritzing breadboard drawing: | ||
[[file: | [[file:oscillator_potentiometer_filter.png]] | ||
* Still, since the resistance of our source adds to our first resistor, the cutoff point will change, when the resistance of the source changes. To mitigate this we can change the topologie of our filter like so: | * Still, since the resistance of our source adds to our first resistor, the cutoff point will change, when the resistance of the source changes. To mitigate this we can change the topologie of our filter like so: |