“I feel sure that the aforementioned Merging Technologies + products (at over twice the retail price of the MA3 including the SGC i7 server)”
To my best knowledge, Merging +player with built in Roon Core / end point retails for $14K. In comparison, the MA3 ($10,500) including the SGC i7 ($1400) server adds up to total retail of $11,900. The SGC i7 does not come with linear power supply, add $285 for LPS plus the cost of a decent Power Cord for LPS. Not to mention, we are now dealing with Ethernet optimization on two separate devices SGCi7 and MA3 as opposed to one.
I am not here to debate what I’ve heard in my system nor here to dispute anyone else perception of what’s deemed to sound best at 1/3 the cost. No two systems are alike not to mention how each individual’s perceives sound :-)
Fortunately, there are so many options to put together a decent digital streaming system. If someone seeking a one box Roon based streaming component with DAC/VC/Headphone Pre, Merging +player deserves a mention. Apart from its superb sonic attributes in my system, Merging +player offers open path to future expansions (external power supply and clock) for SOTA digital playback.