Core isolation now works with my wasapi driver for DAC, and it sounds more fantastic then before. Just want to say great thanks for your job, it’s really makes people feel happier! I loved music since a was a child, and the digital sound always seemed to be sterile and lifeless. But you product with JPlay Femto makes me happy again. I returned to my old records and they are full of life and energy. It sounds really great! Your job is great! And the heavy music sounds awesome. 🙂