Preamp Output Capacitor: Mundorf Supreme vs. Supreme Silver Oil


Anyone compared the bass response of these two caps?  I bought the Supremes for trial purposes and really loved what they did to my system's imaging (front to back layering) and immediately bought the Silver Gold Oil Supremes.  Unfortunately while they were smoother, more beautiful, and even better at imaging, they had no bass (actually, they lost bass as they broke in).  Anyone know how the Silver Oil's fit into the line?  

I'm using them in a Don Sach's DS2 Preamp ( https://systems.audiogon.com/systems/7983).  

Thanks.
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Read this very interesting and relevant  thread; great info indeed! And it’s making me wonder....

I currently have the Audyn True Copper Max caps Installed in my Backert Rhumba preamp, and a pair of Jupiter Copper Foils in my Audio Mirror Tubadour III DAC... Would the ODAMs with bypass caps be only a side move, or would there be a significant improvement on either component? No issues with my system as it stands, I love it, but admit I have a problem, I am an Audiophile, and can’t leave system alone.
Depends what you are looking for. The Odam & CuTF combo from Vcap will be more open, vibrant, dynamic, resolving, 3D and far better bass. The copper foils from Jupiter, Miflex, Auydn and others will give you more rounded warmth.  They are a tad darker. 

I am a big Jupiter copper foil cap fan, but the Vcap combo is just better sounding to me in the ways I mentioned above. They also deliver the goods with nice warmth and richness. 



Thanks Bill @grannyring ; good info to ponder.  I do like the warmth in my system now, and your description resonates with how I view my system as well, so I am guessing that changing to the Odam / CuTF combo may bring only minor incremental changes.  If I didn't already the Jupiters, or the Audyn, I'd definitely try the Odam / CuTF.
Sorry if I’m asking the obvious but when changing brands do you always use the same exact uF value as replacement/upgrade? I suspect the answer is yes but I still wondered if the different material construction, design technology, etc., or even the desired sonic outcome, might positively impact the outcome if a slightly lower or higher values were substituted instead. 
@grannyring I completely agree with your assessment of the ODAM. 

@kalali and @1markr  As good as the Jupiter and Audyn True Copper caps may be, the ODAM may possibly provide better synergy for your system. Don't be discouraged from replacing high quality caps for the ODAM. Experimentation is the only way that you'll truly know what sounds best for your system.