Yes.
That cable with wooden end has a single wire inside. That wire ends at the wooden rca like the ground connection of eichmann plugs, just touching the outer ring of the rca. The wood is there mostly to keep it in place. There is no central pin.
So it is a connection from one of the grounding posts of tellus to one ground point of Devialet.
How and why it works is beyond me but it is not a small effect. More detail, relaxed sound, better air, increased "you are there" feeling etc.
I don't want to sound too enthusiastic but that box is staying if you have the chance just try it for yourself.
Cheers
That cable with wooden end has a single wire inside. That wire ends at the wooden rca like the ground connection of eichmann plugs, just touching the outer ring of the rca. The wood is there mostly to keep it in place. There is no central pin.
So it is a connection from one of the grounding posts of tellus to one ground point of Devialet.
How and why it works is beyond me but it is not a small effect. More detail, relaxed sound, better air, increased "you are there" feeling etc.
I don't want to sound too enthusiastic but that box is staying if you have the chance just try it for yourself.
Cheers