How important is the rack you use for your components


I’ve been browsing thru people’s systems on audiogon and have seen all different kinds of racks, shelves, bookcases , stands etc. For people’s equipment. My question is how important is the rack to the sound of the system. Has anyone gone from a basic rack to a premium and/or home constructed rack and noticed a marked improvement? And when I say marked, I mean marked. Looking for input
polkalover

prof,

It is science, not sorcery, despite what you may think, and if you used a good rack, you would hear the difference as well; assuming that your ears are in good working order. 

Roxy

If you were doing science you would be controlling the variables, including the variable of bias, when testing for the audible effects of a rack on a piece of gear.

Have you been doing that?

(The mantra “Trust your ears” is really no different than the New Age Guru saying “trust your feelings”)

I’m not declaring that an audio rack can’t have a beneficial audible effect on certain types of components (turntables being more plausible).  But I’m saying the methods often used in the audiophile community are so loose and rife with bias that we get to a place where  it’s thought “everything makes an audible difference.”
I'm using a Salamander Synergy Triple Unit SL20 A/V cabinet. It's essential in terms of housing my audio and video gear, but in no way do I believe it contributes positively or negatively to the sound or picture quality.

prof,

What I hear is obviously all that matters to me. I am listening to music, not conducting an experiment in a laboratory for the benefit of others.

When I purchased a rack that was better than the Target rack that I had used for many years, I was able to hear an audible improvement in the music reproduction.

In these forums, we share our auditory experiences for whatever value that may have to other members. It is that simple.

roxy

Sure, that’s what I presumed. That’s not of course “science.” Which was simply my point.

I get that we all report our subjective experiences - I’ve been doing it like everyone else. But sometimes it’s good to keep some perspective on the reliability of those experiences for determining actual sonic differences.

Anyway, that’s all I want to say about the issue. I’ve been looking at audio racks myself with the idea of ensuring good isolation, though this is because I have bought a nice turntable. For any other component I can think of I wouldn’t be sweating the isolation factor: As long as it holds up the gear safely and looks good.