Network Acoustics Eno Streaming System vs SGC Optical Isolation System

@mitch2 Thank you!! Off topic: did you switch from your EVO DAC to the Mystique X? Is there a noticeable improvement? I have the Pro. 

I still own my PRO DAC also and have been comparing.  It took a while for the sound of the X to stabilize and maybe for my ears to become accustomed to it.  I still like the PRO but they are sort of two different things.   I have owned the v3, B4B21+, PRO and now the X.  As I told Benjamin, with the other three there was a direct progression in that each was an advancement/improvement on the other within the same sonic footprint.  However, the X is something different because of the amount of detail and the increased dynamics.  The v3, B4B, and PRO are all comfortable down-home cooking while the X is a fusion meal in an upscale big city restaurant.  Both are very good and while they certainly sound related (both have that organic tonal density) the X pushes the envelope on detail and dynamics to a level the others do not.  I am not selling the PRO just yet but I did end up moving the X to the dedicated shelf in my main system while for now the PRO is in a box.

So, let's throw another candidate into the mix in regard to filtering. 

Found this at WBF...I need to stop this! 

@jerryg123 

Keep them coming! 

@lalitk the problem is I want to try them all!