Here’s another feedback today. He told me he posted very positive feedback in JPLAY forum so I looked into it and found this.

After installing Fidelizer Pro on my system, I was pleasantly surprised. SQ has improved and most important, I could play now ultra/700Hz/0.01sec with no interruption. Before installing it, there was no way to achieve that without interruption. 10/11sec before the end of each song it just stops. I don’t really know what has happened (miracle maybe) but now I can fully enjoy the ultimate settings without any interruption, no matter what format is playing (DSD256 or hires or even mp3). Thank you Keetakawee!

This is another definite proof that Fidelizer really improves JPLAY performance. Highly recommended!