Originally posted by: ByacoXX
alright thank you for your help!! =)
No problem.
You'll also need a few adapters to get everything hooked up right since the computer speakers will be using 3.5mm connections and the switch will be using RCA.
TV to switch will be RCA to RCA (no adapter needed)
Laptop to switch will need to go from 3.5mm to RCA (adapter needed)
Computer you'll just want to hook up the FL/FR output from the computer to the switch (adapter needed)
Switch to speakers will be RCA to 3.5mm (adapter needed)
So you're going to need 3 adapters to get it working... Depending on if you have cables already, you may want to get different gender ends on them. We can help you pick out specific gender cables if you want to get those now too.
Note: you'll need fewer adapters if you get a switch that is 3.5mm (1/8") based rather than RCA based. I don't know of any offhand to recommend.
As an alternative to all this if you want to save some money and have a soundcard with a line-in, you could run the TV's audio output to the computer's line-in. If your computer is always on, then you'd just need to mute / un-mute the line-in when you wanted to select the TV.
You could then plug the laptop's output into the auxiliary input on your P7800s.
Then you'd have laptop to speakers directly, and the TV's sound would run through the computer.