From: jl@glen--canyon.com   
      
   On Sat, 10 Jan 2026 11:19:56 +0000, Cursitor Doom    
   wrote:   
      
   >Are they typically, or invariably even, set up to run in class D?   
   >   
   >CD   
      
   Certainly switchmode, not linear.   
      
   There are a bunch of named classes, but all are basically class D.   
      
   GaNs can switch really fast, which for a given power makes things   
   small.  Aside from that, they have no real advantages over mosfets.   
      
   A delta-sigma GaN amp might be fun.   
      
   But audio makes no sense, which is why people still spend big on   
   turntables and tubes.   
      
      
   John Larkin   
   Highland Tech Glen Canyon Design Center   
   Lunatic Fringe Electronics   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)