Rubidium Clock


Can anyone advise whether an Esoteric Rubidium clock would improve the sound on my Esoteric X-01/D2 player? I have been told "not much since it is a one box." But the reviews have seemed to indicate that the upgrade in sound quality is quite apparent. I am aware that some upgrades are very small in their ability to be heard, others are like a whole new piece of gear.
Any advice is appreciated.
huntermusic
I have a P03.

My experience is that while significant, it is not like a new piece of gear.

There is a "rightness" in timbre and pace with the G0rb that you miss as soon as it is out of your system.

Randy
I have a G-Os Rubidium clock and it makes a pretty big difference in the quality of the sound - I agree with Randy above. The amount of change you hear is system-, room-, music- and listener- dependent, however. It might be significant in your situation, or it might not be.

It IS in mine. I get a bit more depth of soundstage, air around the instruments and overall musicality with my clock. Best bet is to try to demo one and listen for yourself.
thank you guys for your extremely helpful answers. I will be able to do an audition and will post my perceptions.