Replacing driver screws with brass screws


There was some discussion about this on Millercarbon's thread about the Moab speakers, and I wanted to pursue the subject further without interfering with his thread.
As I stated there, I have heard about this practice for quite a few years, but never tried it because it seemed like one of those lunatic fringe ideas; and even though I actually really enjoy trying tweaks, and have found many of them effective, I just was not prepared for what this one did for the music coming out of my speakers. 
Specifically, it improved the detail in ambient trails, focus in general, complex harmonics in voices and stringed instruments, and instrumental separation. It is not subtle, and it is immediately noticeable.
So, I am curious to know how many of you out there have tried this, and what your experience has been.
Thanks, John  
128x128roxy54
MC: Peter knows more about audio than you can ever dream to know.  Im with him on this one....makes no difference.  Peter built me a pair of his Master Reference speakers years ago with all brass screws.  I had it done for looks, as it made no difference in the sound.  
Got mine off eBay. Prices and shipping varies so compare around. Its a lot more expensive now than last year! Thin and thick are the same except for thickness. One sheet is pre-cut into strips of different widths, the other is uncut. Excellent adhesive, I recommend using tweezers and leaving part of the backing in place to help line it up right where you want it. Thin is great on tone arms, caps and stuff, both thick and thin work great on speakers, circuit boards, etc.
I suspect Vandersteen et al would substitute their black metal screws with brass if the sound could be improved
Mapleshade has recommended brass screws for years, and no, they do not sell brass screws...
Nice to see Aunty Fuser displaying his normal level of ignorance.
No surprise there.

Well for the cheap entry price into brass screws I am going to have to give it a try.
At least with my Spatial OB speakers they are all accessed from the back so wonder how that measures up against normal drivers that are screwed in from the front??