[continued from previous message]   
      
   > imbalance manifests predominately as 2'nd harmonic and, remember,   
   > that's 'the first to go' with NFB.   
      
   interesting point.  yeah, you can tolerate a bit of imbalance.  But the   
   result is likely to be a reduction in output power, or uneven clipping   
   when overdriven.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)