I am using the Flatfish and the Progression Dac in my system and the Pure Power was a huge upgrade .The sound is more clearer ,smoother and natural. Instruments are more defined and more dimensional. The sound of each instrument comes out more relaxed and unforced. Instruments sound more real. Vocals sound like the person is sitting in my listening room. This is something you will need to experience yourself. It is a big improvement over the stock Dumpty.
Pari
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