What the heck is bias anyway?


I'm getting a new tube amp that will need to be biased. The process of doing it seems fairly straight forward, but I am curious: what are you actually doing when you bias an amp? In english, for us technical Ludites.
grimace

Showing 1 response by severnapark19

Wow! Elizabeth posts a totally incorrect response - and Grimace grasps the main concept anyway.....