Speaker placement

File: proposed speaker placements.jpg (2MB, 1920x1080px) Image search: [Google]

2MB, 1920x1080px

So I have these really old B and O bookshelf speakers, and they sound pretty good.
They're massive though, I have no place to put them on my desk. The sound from my TV is shite so I wanna put those through my speakers too.
The red squares in the picture is where I want to put them. As you can see my television set is mounted to the wall on an arm so it can swing round and I can use it as a second monitor on my desk if I want, or for a TV (this is my living room) or against the wall when I don't need it. I know it's squint as shit but fuck off, it's squint on the wall so I can't have it straight anywhere next. I take out a spirit level and straighten it perfectly in one position, then I move it again and it's fucked.

Where's the optimum position for my speakers? On the red squares, it'll be alright for my computer I think, but for my TV it's all lopsided. Is it gonna sound fucked or what? I saw someone talk about their surround setup on youtube and they said they had adjusted the sound so it wasn't fucked when it wasn't symmetrical. Can I do this? How? How would that even work?

I have a giant speaker amp I got from a church, it has tons of inputs and outputs and it'll blow my speakers if I crank it to 11 and deefen me. Obviously I wouldn't want the sound all sideways for working on my computer. Is there some device that surround sound cunts use to set up their room? Could I plug that into the amp, if such a machine indeed exists?