Gitarrenelektronik - Meine Demo-Gitarre: Am Hals-Pickup ein "State Variable Filter" zur kontinuierlichen Einstellbarkeit von Resonanzfrequenz und -höhe, am Steg-Pickup "C-Switch" zur Wahl von sechs verschiedenen Resonanzfrequenzen. Im Sound unglaublich ...
![What is the purpose of these capacitors in this State Variable Filter schematic? - Electrical Engineering Stack Exchange What is the purpose of these capacitors in this State Variable Filter schematic? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/DoUHM.png)