"Setup - Utilities - Presets - Upgrade All Presets ?" pas necessaire si tu l'a fait une fois par le passé, c'etait lors d'un gros changement de version.
Ce qu'indique fractal c'est juste que certain preset vont saturer le CPU (un des remede et de baisser le parametre echo density de la reverb). Sinon Fractal a sorti tous les preszet mis a jours.
Preset CPU and Factory Presets ????
This firmware version includes major improvements to sound quality and performance. As a result, some presets now require more CPU. In particular, the Plate Reverb types use more CPU and can be reduced considerably by lowering the “Echo Density” parameter. Older Factory Presets may exceed 80% CPU usage, especially on the standard (non-Turbo) FM3.
To address this, new Factory Presets have been created for firmware 10.0. These are not installed automatically and must be downloaded separately:
https://www.fractalaudio.com/d(...)0.zip