After the release of Windows 10 Update, with build 1803 in April 2018, Microsoft had developed a new energy profile called "Ultimate Performance" that is disabled by default.
So, thanks to the developer of RekordBox and my research, directly with the Microsoft developer team, I found a personal solution that allow to use also the Turbo Boost of the CPU without Digital Noise while using RekordBox.
The problem was registered only with 8° Generation Intel CPU so, to solve the problem you could use this solution.
Last fix for this problem was to set at 99% the power of CPU, disabling TurboBoost when in charge.
With this fix, we could use the entire power of CPU, without limiting it.
To activate this hidden profile you could use the entire procedure that is shown on my blog: http://www.angeloruggieri.it/…/windows-10-ecco-come-sfrutt…/
Thanks to anyone that could give me some feedback. I've solved with this.