i want to make a audio pass through using left and right RCA jacks, i want to have 1 set of input jacks and 2 sets of output jacks but i need to know how to wire up a selector switch so i can choose either 1 set of jacks or the other or both sets, they would be 2 GND and 2 data then that would split into 4 GND and 4 data.
i want to have the wires traced on the board after making it on a breadboard
i want to have the wires traced on the board after making it on a breadboard