Amplifier warm up

yes ss gear sounds better when warmed up, running a while

i am not sure leaving a power amp on 24-7 is a good idea... stuff does degrade over time with heat... if you are listening every day maybe ok, but if not using for a while, maybe still better to turn off

little more green too... if you care about that

For sure with the warming up time. I just posted something that I did that was really dumb! 

It would have made for a better comparison if you had played the the same side again as there are multiple things that could change the sound of an lp from one side to the other. I've had Lp's even direct to disc that play fantastic on one side and are mispressed on the other.

You can't take any good system seriously for the first 1/2 hour or so!