Hello, I recently bought my first pair of Micca bookshelf speakers, a Lepai LP 2020A+ audio amplifier, as well as a 3.5mm to RCA adapter which I was going to use to connect my amp to computer to. Question is if I can possibly connect my amp to my TV as well, 3.5mm to 3.5mm aux cord. Will the speakers work for both my TV and computer? What if I have my TV and PC on at the same time, which gets priority? Will I need any extra adapters to set this up? Thanks in advance!