Was wondering if anyone could help me make up my mind. I currently have the Yamaha RX-Z9 and again love it. I bought the RX-A3070 and was dissatisfied. I want to know now that the RX-A3080 has a 32bit dac Sabre opposed To Burr brown 1792 that the Z9 uses, is that going to make a big difference?? On paper you would think the 3080 should kill the Z9, but I don’t want to be dissatisfied again , any thoughts?