So I changed a couple settings last night, and I don't notice a difference in loudness. This has been bugging me all day, so moments ago I got the idea to search YouTube for a left/right speaker test, and lo and behold, the right channel is way quieter than the left. Here's the test I used.
So my obvious question is what could be the causation? Could it be something as simple as a faulty or incorrect speaker wire connection? When my sister hooked up my receiver, she did mention that the speaker wire going to the right speaker didn't have ANY variance between the two wires, so it was impossible to tell which is connected to the black or red connectors on said speaker.
Whatcha guys think?