Greed
Headphoneus Supremus
- Joined
- Nov 19, 2012
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In each of my setups (M7/M9, PWD MKII/M9, etc.), I concluded that the DAC was the main reason for the better sonics. I personally feel the M7 and PWD MKII sound better via XLR (balanced). I cannot say for other systems, but in general I would guess the two inputs are very similar sonically (that is... amp side). If possible, I would definitely use the balanced inputs.