Hi everyone. Sorry for the newbie question.
I want to build this circuit I found online, my hearing is not as good as it used to be and I'm not really concerned with audio quality since I am using cheap earbuds anyway. My laptop has a weak output and I have the parts around to make it.
I don't know where to attach the power, though. The schematic indicates where ground should be, but not where VCC should be.
Any assistance would be greatly appreciated.