folktek conduit              
                       
                                          
 weird vactrol-based thing  where  a  low 
 time setting makes the  beautiful  noise 
            we all came to hear           
                                          
 dial:  the  large  time  knob  all  left 
 dial:  the  small  time knob  all  right 
         dial: feedback to maximum        
 dial:  the   "more"  knob   to   maximum 
                                          
 it  also  makes  the  oscillations.  you 
 need  smaller   patch  cables  to  patch 
         these. like really small         
                                          
          not a very clean thing          
                                          
        former question box member