I'm guessing this has been discussed on numerous occasions already, but I wasn't able to find it anywhere on the forum even after extensive searching.  My question is this:   Why are there typically not standby switches on headphone amplifiers using tubes?     A standby switch allows you...

Hello everyone.  I'm Breck, and I'm new here.  I've been into audio (and other) circuit building for a while, but just recently got into the world of HiFi, and now find myself hooked.  My brother suggested I have a look at these forums, so I took his advice, did a lot of browsing and, well, here...