df00

Responses from df00

What Integrated Amp do You use
Bryston B60R. Amazing little amp. All analog.  Add a miniDSP 2x4HD and its a full featured package.  EQ, DAC, Remote input switching between the analog source selected on the B60 and the digital inputs.  Out of production now, but can be found used.  
Best Integrated Amp (for me)
Consider a used Bryston B60.  It drives my LS50 fine.   
Best Bang for your Buck DAC ?
Running Volumio on rpi4 into a Topping D10s. No complaints. It’s a USB only dac with excellent performance and is powered by the pc. Easily the best $100 I’ve spent.  
My Demo results: I feel like I'm at a frustrating block in my speaker journey
You probably like your Logitech because your ears are within 18" of them and you are not getting any room interaction.  Forget speaker, amp, DAC and whatever else upgrades. Get an EQ! learn to use it, and play with your speaker placement and room ... 
Who said “ flat freq response “ is the best?
if it measures good and sounds good, then it's good.  if it measures good and sounds bad, then it's bad. in other words, who cares how it measures, get an EQ to compensate for room interactions, and of course just about every other record you play...