Hi,
please, can you help me?
I'm on the market to buy a DAC.
I narrowed down my choice between does ones:
Topping D90 MQA : €800
SMSL SU-9 : €400
Gustard DAC-X16 : about €450
Looking at each one spec and manual, they seem very similar, pretty the same, a part from the DAC chip.
Is it this the...