Capacitor


Dear friends I am interested to upgrade my caps in the tube preamp from Audio theta tin foil 3uf200VDC to Miflex1uf 240VDC copper foil what are your thoughts will reducing the value to 1uf affect the bass and frequency response or should I go with a higher value than 3uf  
jasbirnandra
@charles1dad

I ended up pulling the cable just to be sure it was really off!

I’m a little overwhelmed. In the past 3 to 4 hours I have not listened to a single track without noticing something I never did before. This is the biggest bump in sound I have had that I can recall.

I suspect the previous caps were particularly bad and holding the system back and the VCaps are letting it through now?

PS. the upgrade was 2xCuTF and 2xODAM per channel. The CuTF were done a week before and I think they were hamstrung by the OEM caps and only showing their stuff now. 
@rauliruegas Sound character is not necessarily distortion or higher noise floor. I hear lower noise floor and definite sound signature with various boutique caps.
I have no problem with belief wima or any capacitor is YOUR favorite, to suggest they or any cap is objectively best is problematic. I'd just say, prove wima or whatever  cap is objectively best. I believe it when you say wima superior to boutique caps in your system and your ears/brain. They simply aren't in my system and for my brain/ears.

The constant harping on bests of anything in audio is so tiresome and without merit. Taken within the context of our brains, ears, rooms, AC quality, system individuality, whatever else I'm forgetting, I cannot make with even minimal certainty an objective evaluation of your audio system listening experience. Anyone can make any assertion about all kinds of things, it would be nice to see proof for the objective assertions.

In my experience, in my opinion, in comparison to are some stated conditions that promote more confidence and validity to persons making assertions of various kinds. Finally, having open mind in regard to posts stating these conditions may help one in evolving their system. I understand you met the comparison condition, but you then go on to state wima or whatever cap you should be regarded as best based on your experience. I've never regarded my favorite whatever part or audio equipment should be accepted as an objective best.

Quality should not be understood simply as judgmental term, rather it should be understood in regard to audio as a term to explain the qualities  of the sound we are hearing, . Not everything needs to be understood as being on a linear graph of worst to best.
All audiophiles should read Robert Pirsig's novel, 'Zen And The Art Of Motorcycle Maintenance' more than once in their life. Being mindful of wisdom of this book will bring much greater pleasure in one's system and deter assertions of superior knowledge. Focusing on qualities rather than qualitative judgements will allow one to have greater pleasure in present system, and better evaluation of present system for incremental improvement. And most important for audio forums, these silly assertions that one is singularly in possession of some audio truth.