question to Plinius Amp owner

So to get the best what we do guys ?
Leave the Plinius always on o.k. ?
with signal for 20 minutes in AB then turn the bias in A for 1 hour ???
or give signal directly in class A and wait for 1 hour ?

please share your opinions, so we can all get the optimum from our Plinius !

I leave my Plinius on AB 24/7. When I want class A it only seems to take a short 5 minutes to start soundind better. 20 minutes it's good to go!

The owners manual says to leave it on. That is what I do. When you want to listen critically switch to class A. I usually start listening right away and the sound just keeps improving.

Thanks for the responses !
Let me try summarizing and adding as follows:
1. A well designed class AB is still not as good as a well designed class A, looks like the difference is not trivial
2. the above might be applied to dynamic biased class A
3. based on my experience, it takes 45 minutes to 1 hours (depending on the environment temperature) for Class A amp to reach the thermal equilibrium where it is designed to operate at.
4. "always on" might not be appropriate unless you do not pay the electricity bill

always on AB class. No big bills !