ok, I use my pre as a mp3 player. I sold my ipod. my volume just kept going down. so I took out the little volume rocker thing. and looked at the two orange things that control the volume in there. it kept going down. but I soon got it to stop. but I could not get the volume rocker to go back in. But I could still change the volume so it was fine. Until later when the up volume came out, like the orange button and it no longer works. But I could turn it down. so it was stuck at a low volume. that mad me very mad. but then my volume started to go down again. I had to rip out the other orange button for the lower volume. so Im stuck at no sound. Please some one help. any ideas how to fix this. any patchs I can use!