• Welcome to ASR. There are many reviews of audio hardware and expert members to help answer your questions. Click here to have your audio equipment measured for free!

AAVA volume control - Accuphase circuit designs

  1. Justifies the high price
  2. Allows precise L/R tracking accuracy
  3. Probably easier to remote-control
  4. Avoids the hassle of too-coarse steps typical of regular stepped attenuator
But some clever designers came up with an easier solution to #2 and #4 which was to design their circuits to use linear potentiometers which are lots easier to build with precise tracking than logarithmic potentiometers.
 
Back
Top Bottom