I am sorry if this is the wrong SE, but it seems to be the only one where my question makes even the slightest sense. I am taking music lessons online and I am having troubles setting up the following:
I have an E-Bass connected to an amp which I want to connect to a) my headphones and b) to my PC so that the instructor can hear too. At the same time, I would like to connect my headphones to my PC as well so that I can hear both a) the bass and b) the instructor. How should I connect everything in the most optimal way? Here is a graph of the the problem: