Hi,

I'm planning on being at rsand's do.........

I don't think he means blind in the strictest sense ....just unknown to the listeners.

Not a DBT ......as practiced in certain well known tests.

In that I planned to make say four identically  looking cables, with very different  conductor types.  My basic idea was just to see if the the guest hear what I hear with the various types of conductors.  Then maybe have a couple of stonking good ones....but as always I'm open to suggestions.

Rsand .....If I've got the wrong idea sorry !