For Your Edification and Enjoyment re "Burn In", etc.


Just published at Dagogo.com, my article "Audiophile Law: Burn In Test Redux". 

Validation of my decision ten years ago.  :) 

douglas_schroeder
Cartridges and caps (Mundorf anyone?) are the devices most obviously in need of breaking in, the same does though apply to cables (cooker, anyone?), tubes and loudspeakers. To deny it is at a minimum peculiar. Equating breaking in and tweaks is semantically aberrant and factually wrong.
A while back, when I last visited the topic of burn in of cables, I contacted the company that makes the Audio Dharma cable cooker and requested  a demo. I tried to get a reply several times, and never heard back from the company. Perhaps the company would wish for a commitment to a review, and I could do that in order to procure a unit. 

If the company would be wiling to send me a unit, I will conduct a straight comparison, similar to the one that I did for the recent article, and will do a proper article on it. If the unit works as advertised, and cables really can be "cooked" so as to cause a different sonic signature, then I wish to assess this through my direct comparison evaluation. I think I am on solid ground with the presumption that if the cooked cables have efficacy, then they should sound discernibly different from the uncooked ones. If they do not, then it would be strong evidence that cooking cables is not efficacious and does not result in a change in sound.

I would like to hear from the company in this regard. I will attempt to contact the company once again, and if anyone has connections with the company, tell them that I am seeking an evaluation of one of their units. I could do XLR or RCA. One would think that if there is easily identifiable change to the sonic character of a cable through use of this device, then the company should be happy to allow me to conduct such a review.  I have enough equipment to conduct a comparison with identical amps and cables. 
So what about Caps, cartridges, valves or speakers. Are you still maintaining they sound right straight out of the box?
I have sent a review request to audioexcellence in AZ, laying out clearly my intent to test the cooker in regards to cooked vs. uncooked cables in direct listening comparison. I shared the link to my article, as I wish to respect the company and not attempt to spring a surprise article on them. That would be duplicitous and in conflict with my principles.

I pointed out to the company that this is an opportunity to demonstrate the efficacy of the product, and that there is a possibility I would be embarrassed publicly in having to declare its efficacy. I am open to that possibility, as I cannot state definitively that cookers cannot change the cable; I have not used one. Now, I intend on doing so.