Midrange texture?

Jylee don't feel goofy about the CD technique - I have tried as well and my hearing is not up to noticing an improvement - but I did manage to make my system look silly!

I haven't used 6922 tubes and am not familiar with the configuration of the premier 16 but others will surely have recommendations who have experience with both.

Hi Jylee,

I understand your skepticism.

They seem to lower the noise floor. I can hear more low level detail. I don't hear any change in tonal balance just more details.

I don't have much experience with isolation devices. The only other device I have tried were a set of 3 aurios bearings. I tried these under every piece of equipment I own and noticed nothing benificial. I also hated how wobbly they were.

The Herbies are cheaper and actually work in my system. I tried one set and am very impressed. I've ordered enough for the rest of my system.

I suggest trying a set and if you don't like them your just out shipping because he has a 90 day return policy. I know of no other company that sells isolation tweeks that has a return policy. Its about $65 for a set of four. Compared to the prices of some of the other devices on the market these are a bargin and a half.

Well, well, well.

I've bought three of the Herbie's iso cups with lampblack balls and put them under the preamp. The sound changed A LOT. It's been only a few hours, and I need more time to understand what all these change means, but I just wanted to drop by and express my amazement.

That's cool. I hope they are positive changes. Let us know what you conclude.