So I just bought a Galien Krueger Micro amp . MLP. I did a search and couldn't find out much about it. Anyway , My problem is this: THe amp is stereo. One input TRS. I can get both sides to play if I use a standard cord and plug it in about half way. Of course I don't like doing things half assed and it vibrates loose. So I go to Radio shack and get a TRS plug that is a Y so I can plug two wires into it and get both channels to play. That being said I thought I had cleverly solved my problem for 7 bucks. Not so. The amp plays still one side and it doesn't matter which side I plug into on the Y. I am starting to suspect one of the channels is blown. So thump the bass and jostle the plug around in the back of the amp. I hear something coming from the other side. So the channel isn't blown. I have trouble shot all of the cords and the Y . Everything is functional Am I missing something with the cords? Or maybe its the plug-in on the amp? Any idea's Thanks for you time. Shane.