Music First Audio Passive Magnetic Preamplifiers?


I want to know if anybody tried and compared this rare preamplifiers.
I´m really interest on this brand but I couldn't find anything here in Audiogon.
I will apreciate your opinions.
Thanks
elduende14
I was at the Lone Star Audio Fest and heard a LDR preamp. I was surprised how smooth, transparent, and natural it sounded compared to a tubed preamp. There is a Serbian company that makes a fully functional remote controlled LDR preamp called Myth. It costs around $1700, and I almost bought it. However, factor in $300 for shipping and cost of shipping both ways if something goes wrong is just too much hassle.
Yes the "Myth" this is a blatant rip-off of my Lightspeed Attenuator design, how can one charge $1700 + $300 shipping for just a bit more glitz and a remote is beyond me. I have been asked many times to do a remote model and I figured it to still be under $1K, some people reel back at my $450 shipped price tag, so it will probably never eventuate.

Cheers George
The Myth product has been around and used to use to be referred to as the Myth Lightspeed preamplifier in it's marketing. George Stantschleff pressured them to stop using the reference to Lightspeed and I can validate, having looked into the product myself, that the Myth is as George says, a remote controlled multi-input Lightspeed.

Anyone really interested in the history and variants on the Lightspeed (including a Nelson Pass design) should muddle through the lengthy thread over at DIY.com. You might even be inspired to build one yourself.
George, you have been working on this for a few decades, any ideas cooking on how to make the Lightspeed better yet, or is there nowhere to go at this point? Isn't your idea patentable?
Reading through the DIY.com thread I believe he tried to patent or had a patent. However, it's perfectly clear he was the first to come up with this design since copied by others including Melos and Datzeel.