"I don't know if there are any high end audio equivalents of this practice, but could there be?"
I don't know of any, but I know who the car companies can call. I've read many AG posts that praise Robert Grost from Unity/Cerious audio. I'm a fan myself. He's a very talented designer. Its hard to believe, but he use to work for GM and was in charge of making a Corvette sound like a Corvette. The only thing is, he had to do it the hard way, for real. No running it through the stereo system. If you ask him, he'll tell you.
So just when you think the high end industry is fake, remember that when you buy a Corvette, the liquid ceramic cables go in your home audio system, and not your car.
I don't know of any, but I know who the car companies can call. I've read many AG posts that praise Robert Grost from Unity/Cerious audio. I'm a fan myself. He's a very talented designer. Its hard to believe, but he use to work for GM and was in charge of making a Corvette sound like a Corvette. The only thing is, he had to do it the hard way, for real. No running it through the stereo system. If you ask him, he'll tell you.
So just when you think the high end industry is fake, remember that when you buy a Corvette, the liquid ceramic cables go in your home audio system, and not your car.