Herbie's Audio Lab products are quite reasonably priced, and a great value for the money. They have substantially improved the sound of my system.
I have 4 Tenderfeet each under my CD Transport, DAC, Pre and Amp. I have Little Fat Gliders under the spikes on my Pangea Vulcan rack (great rack, great price). I replaced the spikes on my speaker stands with Threaded Stud Gliders. Finally, I isolate my speakers from the stands with Square Fat Dots.
If you have tubes in your system, I also use, and highly recommend, their Tube Dampers.
I have 4 Tenderfeet each under my CD Transport, DAC, Pre and Amp. I have Little Fat Gliders under the spikes on my Pangea Vulcan rack (great rack, great price). I replaced the spikes on my speaker stands with Threaded Stud Gliders. Finally, I isolate my speakers from the stands with Square Fat Dots.
If you have tubes in your system, I also use, and highly recommend, their Tube Dampers.