This adapter from Bybee Technologies incorporates a GOLD Bybee Slipstream Purifier in conjunction with Bybee's new Crystal Technology. It's all housed in a sturdy locking RCA adapter. To us, it is the best of both worlds. You get the powerful noise reduction technology of the Bybee Slipstream Purifier with the addition of the signal flow enhancing properties of Bybee's crystal technology.
The sound? A lower noise floor and better musical flow. Music is airier, the soundstage is wider, deeper, more dimensional and the music just flows effortlessly. Compared to the Crystal Slipstream adapter there is a refinement and smoothness to the music that is even more organic and natural in its flow.
There is definitely a large reduction in digital harshness. With the Bybee RCA adapters in place, those digital recordings that you love the music, but hate the sound suddenly become MUCH more listenable, downright enjoyable.
"So what is it you ask? Well, this is not the simplest set of differences to explain but if words like ‘ease’ and ‘natural’ speak to the sort of sound quality you want in your rig, then the Bybees seem to provide it." - HiFiZine
On the turntable to Phono preamp connection there is increased harmonic resolution, and again more air, space and flow.