Best practices when conducting a DAC comparison

@david_ten 

I initially thought, because of the way I interpreted your 11-07-2017 8:24am post, that you were wanting to install or use the Gen 5 board with or within your Denafrips Terminator. I also assumed (because you wrote that you have the "Schiit Yggdrasil (my current primary DAC)" that *is already* Gen 5, not knowing your current Schiit Yggy has the Gen 3. This is/was my misunderstanding. Thanks for the clarification. 

@david_ten 

So may I assume that it is your intention to compare **on a per input basis** the Schiit Yggdrasil to the Denafrips Terminator ?

What inputs will you be comparing?

Will you be posting your observation results herein?

I would also ensure all the components are broken in, especially the Terminator DAC.

@gdhal 

Got it. No, I don't want to mess with Mr. Zhao's flagship work!. : )

My main output is USB from a Sonore Signature Rendu SE.

I'll primarily be focused on comparing the USB input between all DACs.

@muzikmann  Yes, especially the Terminator. The manufacturer advises 300-500 hours; and yes I know how some feel about this. : )

As @toddverrone mentions in his post, spending time with the components will also help accomplish this.

I will start with the critical listening for the Terminator towards the end of November. I'll energize and run signal through it 24/7 until that time.

I'll also keep the Yggy and the Comet energized.