Yep, you hit the nail on the head. That's all it is. You can get a cable at your local Radio Shack that will work. Here is what will fit the bill from Radio Shack.

6' Cable
[link]http://www.radioshack.com/product/index.jsp?productId=2102950&cp=&pg=2&sr=1&origkw=a udio+cable&kw=audio+cable&parentPage=search[/link]

Hope this helps


Ken