Your homemade tweaks?


Having just read bgmyers thread on isolating cables and some of the excellent ideas our fellow audiogoners shared, I thought it would be great for us to compile a listing of all the innovative alternatives and their uses we have come up with to tweak our systems in lieu of buying them from the pricey manufacturers.

I'll start it off with having used tennis balls as isolation devices under components.
corazon
Jedinite24 Although I have used rope caulk on many projects like the ones you mention, the caulk I speak of is the builders caulk used for doors and windows, or kitchen and bath use, found at your neighborhood Home Depot. I use the squeeze tubes, rather than the tubes used with guns(you pay more for less this way, but the squeeze tubes are more manageable). This tweak has been around for many years. It is quite popular in use in speaker crossovers. The difference (to my eyes (dvd players) as well as my ears) is remarkable in every project and piece I modify.
Thanks Mrdecibel for specifying. That builders caulk is easier to find at Home Deport. I asked some of the associates about Mortite or just plain Rope caulk and they had no idea as to what I was talking about.
I thought the Boston Audio Design TuneBlocks might be a good tweak but couldn't afford them so ordered some high density graphite rod - cut to my specs - from an industrial supplier in the USA. I ordered some ceramic balls (I liked the colour) from another supplier, used a drill bit to cut a depression, sealed the graphite with kitchen counter sealer and, voila, almost the real thing.
MrDecibel

Are you saying you squeeze the caulk out on the pcb and caps? Could you elaborate?

Best

Dave
Dave

Check out the pics of the McCormack DNA .5 in this thread. About 1/2 way down.

Caulking tweak example

I think this is the caulk tweak that MrDecibel is talking about.

As for myself I won't be putting caulk around the PCB and caps. I don't trust my handyman skills to something like that. I may do the caulk in the corners.