My XDS95 experiences a distorted output after about 15-20 min of use.  If i re-power the unit or simply change channels it functions properly for another 15-20 minutes.  The receiver is powered on a pedal board with dedicated power of 9v 100mA.  The transmitter is powered by either rechargable 9v or regular duracell alkaline.  It happens with either battery.  I have tried several options such as removing receiver from the board, and have also replaced a cable that was sent by you guys a couple months ago.  (thanks by the way.  great customer support).  I am only about 6 feet from the receiver when i play.  If you have any suggestions on what else i can do to troubleshoot, would be willing to try that otherwise please advise if warrantee service is needed.

I purchased the unit  5/09

Thanks.

Chris Blair

Spokane WA