How to use USB on Old Sony Home Theatre with only CD Player

[simla_deep]

How to use USB on Old Sony Home Theatre with only CD Player.
I have 5.1 Channel Sony Home theatre system but there is no USB ports available.I want some sort of converter so that i can use the Sony home theater with USB.

 

[Titillating]

It might be possible. You'd probably need an M/M 3.5mm extension, like this: http://www.monoprice.com/Product?c_id=102&cp_id=10218&cs_id=1021802&p_id=644&seq=1&format=2

Pair that with a 3.5mm to USB adapter like this: http://www.amazon.com/Logitech-3-5mm-Jack-Audio-Adapter/dp/B0058P0I2C

That might then need another adapter to accept a usb connection. This is a really inelegant solution though, somebody else might be able to suggest something less messy.