Aleph L question

Hello Everybody!

I am on the way to design the Aleph L with 'AlephP' 64 step volume control (like panos29 did it ;) )
I design it for my components, and I make separate PS for analog and digital.
There will be separated transformers too.
My question is:
- Should I connect the analog GND and digital GND together? (because it will be in the same case)
- Is it ok, if I connect them via 10ohm resistor?
- Or will it work fine without any connection between the two GNDs?

The digital PS on the picture is on right side, down.
The digital circuit will be on separated board (control the input relays (left side on picture), and control the volume (top side of the picture).



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