Yesterday, for the first time, I started to get some distortion in my right hand speaker during the louder passages in vinyl playback. It's consistently there. Deck is a VPI Superscoutmaster with a VPI modded Dynavector cart. No problem with other sources and if I switch the cables running out of the VPI junction box, the distortion switches channel. From this, it seems clear that there is no problem downstream of the turntable. My current theories are: 1) cartridge alignment. I doubt this as nothing has changed and there wasn't a problem before 2) cartridge broken - damaged sylus, cantilever or coils perhaps?? 3) tonearm wiring - I've tried making and breaking the connections to cart and junction box. This seemed to make a very small difference but didn't solve the problem. Could this be the issue? Any way to test it easily? 4) Junction box itself is faulty. I have a spare junction box, so I can test this. I'm not going to do it now though as I'm in a shitty mood and I might throw something against a wall... :mad: Anyone got any other ideas or suggestions as to what to try next to troubleshoot the problem? Peeved of Hampshire