I initially used the Audio points beneath my DAC, CD transport and tube preamplifier. I was so happy with the sonic results I began using the Live Vibe Apprentice platforms. I have them in use with every component in my audio system except for my Pro-Ject RS2T CD transport ( Audio points).
I’ve had this utilization about 10 years or so. I know that the Apprentice platforms are more expensive than when I purchased mine. Nonetheless still a very good value proposition. I’m not surprised by your positive outcome.
Charles