18 months ago i had the Halcyonics in my system for one evening.....unbelieveable! and that was compared to my Grand Prix Audio Monaco SE with formula shelves which is among the very best passive isolation approaches. i had it under my digital transport. it focused the sound in a perfectly natural way that was a revelation of what is possible.
i then spent quite a bit of time investigating this approach. if you can afford it; you would want every piece of gear you own, including your speakers, on an active isolation platform. these platforms were developed for use with an electron microscope where there is no place to hide from the truth.
the 'Minus K' is a passive device and not nearly in the performance realm of an active device like the Halcyonics.
if you really want to understand this technology, you can read a tutorial for the Herzan 'Table Stable' which is the same technology as the Halcyonics, but a generation better.
tutorial, read the whole damn thing
to optimize active isolation one must eliminate any passive isolation since it defeats the effectiveness of active isolation. the tutorial speaks to putting the lab on a ground level with a concrete floor......since a building (let alone a suspended floor or rack with active isolation) basically has it's own frequency.
active isolation does have a limit of effectivness at higher frequencies.
BTW, the only way the benefit of active isolation is system dependent is with the limitations of one's floor, rack or cable influences. every piece of gear will sound considerably better with active isolation properly applied.
i then spent quite a bit of time investigating this approach. if you can afford it; you would want every piece of gear you own, including your speakers, on an active isolation platform. these platforms were developed for use with an electron microscope where there is no place to hide from the truth.
the 'Minus K' is a passive device and not nearly in the performance realm of an active device like the Halcyonics.
if you really want to understand this technology, you can read a tutorial for the Herzan 'Table Stable' which is the same technology as the Halcyonics, but a generation better.
tutorial, read the whole damn thing
to optimize active isolation one must eliminate any passive isolation since it defeats the effectiveness of active isolation. the tutorial speaks to putting the lab on a ground level with a concrete floor......since a building (let alone a suspended floor or rack with active isolation) basically has it's own frequency.
active isolation does have a limit of effectivness at higher frequencies.
BTW, the only way the benefit of active isolation is system dependent is with the limitations of one's floor, rack or cable influences. every piece of gear will sound considerably better with active isolation properly applied.