amartignano
1000+ Head-Fier
Here's another interview from Grell about HD820. (This might be the last one, we already have plenty of these )
But just basically confirms that if you have HD800S and don't need the isolation - don't buy the HD820. (He is very careful about what he says what is the difference to HD800S , but basically this)
I think that the honesty and understatement of Mr.Grell when he's describing his new flagships, are unique in the audio world. I think this is a real indication of the quality of their
products.