Reply To: Volume and tone changes…By IDeangelis / November 12, 2009 Home › Forums › Products › Rackmount › Volume and tone changes… › Reply To: Volume and tone changes… November 12, 2009 at 8:56 pm #119458 IDeangelisMember HI Leroylet's get details….-how the unit is connected ? (audio source/type of cables)-what OS version is running on ?I