Power ON Multi room audio remote amplifier after power reset?

Good day!

I use 560125R/2 without matrix switcher, with analog audio input.

After power reset unit start play sound only after change value of the volume control group...

Is it possible to realize the automatic activation of the function of the amplifier after restarting the power supply?

 

On the key input that controls the amp change the restore to previous level

 

I apologize, I did not quite correctly describe the problem. I'm not talking about c-bus power supply, but about the external power supply (5600P241250) of an audio amplifier.

 

Unless you have a logic engine on the C-Bus network , I doubt there is a lot that can be done.
With regard to the logic engine idea, I am thinking of two GA's where one is the primary one in the Input and the other in the Amp you write logic to keep the Amp GA in sync with the input one. Only an idea have not tried it out
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