Preliminary DIY Grounding Box Result


I live in a big, downtown high rise building. Our grounding is crap. I just took a 12 awg sliver stranded wire and stripped both ends. One end went straight into the center of a 3 pound bag of magnetite, and the other stripped end was wrapped around a spare coax rca input (outside negative) on my DAC.

Result: Highly noticeable "analogue-ing" of the sound, along with more dramatically more pronounced soundstaging. Space between the instruments seems like it tripled. Smoother, detailed highs and warmer, dynamic vocals.

I have some quartz coming and will mix it in. Plus I’ll run to other components and report back. Just wanted to try this for a quick test.
tomask6
A pail of magnetite is not a ground! And a bucket of quartzite is equally useless! Use the cold water pipe if you want to experiment and don’t have access to the outside. And again it must be all-metal piping from basement water source!
Tomask6,

Interesting. If you say it improves the sound quality keep at it. I own a SR grounding block, wonder what is inside it ?

ozzy
SR grounding block (another fine product from the genius mind of T.D.) - as effective as a copper bracelet for relief of arthritis!