![I need a bit of help clarifying this schematic, especially the bit after the 22M ohm resistor and the 5K input level controller. Quite lost at the moment : r/AskElectronics I need a bit of help clarifying this schematic, especially the bit after the 22M ohm resistor and the 5K input level controller. Quite lost at the moment : r/AskElectronics](https://external-preview.redd.it/rwued24YDa_Obq3aWNzV2ctB5OPXBHJYQQVXmILAb9A.jpg?auto=webp&s=9a0eb1bf88315ed9f3c1df1681d484a46382f30d)
I need a bit of help clarifying this schematic, especially the bit after the 22M ohm resistor and the 5K input level controller. Quite lost at the moment : r/AskElectronics
![Amazon.com: Replacement Control Pod Compatible for Logitech Z-2300 Computer Speaker Wired Remote : Electronics Amazon.com: Replacement Control Pod Compatible for Logitech Z-2300 Computer Speaker Wired Remote : Electronics](https://m.media-amazon.com/images/I/61E3n4AInmL.jpg)
Amazon.com: Replacement Control Pod Compatible for Logitech Z-2300 Computer Speaker Wired Remote : Electronics
![Logitech z2300 z-2300 Computer Speakers Control Pod Extension Cable, View control pod, motiexic Product Details from Huizhou Gymazon Technology Company Limited on Alibaba.com Logitech z2300 z-2300 Computer Speakers Control Pod Extension Cable, View control pod, motiexic Product Details from Huizhou Gymazon Technology Company Limited on Alibaba.com](https://sc04.alicdn.com/kf/H67819a83cd1b4d0d99e923c4268fa7c0q.png)
Logitech z2300 z-2300 Computer Speakers Control Pod Extension Cable, View control pod, motiexic Product Details from Huizhou Gymazon Technology Company Limited on Alibaba.com
![Replaced Control Pod and Cable for Logitech Z-2300/z-2200s Wired Remote Control Speakers : Amazon.com.au: Computers Replaced Control Pod and Cable for Logitech Z-2300/z-2200s Wired Remote Control Speakers : Amazon.com.au: Computers](https://m.media-amazon.com/images/I/7168HlnngiL._AC_UF894,1000_QL80_.jpg)