Nordost VIDAR Cable Burn-in Device

Nordost Reference Dealers, like us happy folks at Audio Federation, now have another tool that will make sure that the cables their customers receive now sound even more better, yes, more better, than the competition than they already did before. And what a monster, er, make that kick-ass tool it is.

The Nordost VIDAR

Physically the unit is about 9.5 inches by 17 inches and weighs, I don’t know, say about 10 lbs.

What does it do? And how does it do it?

What it does, using 44 amplifiers, is:

1. Neutralizes spurious charges that build up around the cables and its insulation.

2. Conditions the conductor core, which changes the way signals pass through the metal using wide-band sonics

3. Conditions the surface of the conductors using ultrasonics

The Nordost VIDAR

How does it do it?

The VIDAR “uses a proprietary combination of composite and complex signals to condition the cable.” I bet you could have probably guessed that part.

The process involves ultra-low frequencies (to condition the core of the conductor), ultra-high frequencies (to condition the surface of the conductor), bouncing the signal ping-pong fashionup and down the length of the cable. The manual then goes on to describe how the VIDAR conditions the rest of the conductor as well as the dielectric area above the conductor.

The Nordost VIDAR

Does it work?

Don’t know yet. It was very cold when it got here so applying power anytime soon was out of the question.

The Nordost VIDAR how-to-use diagram

But sometime…. we really should do some listening tests; perhaps one interconnect brand new, and another brand new but burned-in / broken-in / conditioned.

Our general experience has been we have never experienced any deleterious effects from burning in anything, and burning in does seem to add some predictability to the sonics, taking some of the edge off that seems to be occaisionally heard with a brand new cable sometimes… [sometimes we are in too much of a hurry to hear a cable and wham bamm out of the packaging and into the system it goes – so we do sometimes experience what un-burned-in cables sound like 🙂 ].

In any case, it at least looks cool – and it is heavy enough that the cables won’t tip it over. About 95% of the time our customers do want their cables burned-in before we send them out – and we are always happy to do so.

BURNIN' IN THE CABLES

Neli finally found a happy spot to burn in new cables: hanging off the back of a DVD bookcase in the middle of the second listening room.

One of the problems is finding a place so the cables hang down naturally – twisting them up UNnaturally tends to affect the sonic qualities, seems to take them longer to relax when the finally get put into use.

Another problem is keeping them out of the way of foot traffic – stepping on the cables ain’t so good for them either.,.. not to mention tripping over them and sailing into the Walker turntable… or something…

pic of cables hanging off back of DVD bookcase
Seems to work really well.

pic of cables hanging off back of DVD bookcase
The cables, interconnects and speaker, have both ends connected to the burn-in device – which sends a number of signals through the cables, simulating music – but presumably at a very high volume with lots of dynamics and lots of frequencies. all in order to speed up the burn-in process by a factor of 10 or so.

pic of cables hanging off back of DVD bookcase
We use the Nordost burn in device for our cables. There is a newer model that may now be available…

Unfortunately, we did not get to hear these new cables (the Nordost Frey) before we sent them out on audition… so us cats still have a big curiosity that needs scratching.

THE NEW NORDOST FREY INTERCONNECT (Just pictures)

The new Frey interconnects look slightly different that tne old Valkryja interconnects… and use different (Nordost-branded WBT) conenctors.


The new Nordost Frey interconects are a slightly darker purple and slightly skinnier than the old Valkryja


The old interconnects…


The new interconnects


The new interconnects


The new interconnects. Like the speaker cables, the green indicates that these are demo interconencts and not for resale.


The new connectors come with instructions, but they are of the common (counter-intuitive) turn clockwise to loosen, turn counter clockwise to tighten and fasten the connector to the binding post.

Nope, haven’t heard how these sound yet either…