# Cubase 10, Windows 10 and multi-core (14+ cores)

**URL:** <https://forums.steinberg.net/t/cubase-10-windows-10-and-multi-core-14-cores/116444>\
**Category:** Cubase\
**Tags:** cubase-10\
**Created:** [November 14, 2018, 3:47pm UTC](https://forums.steinberg.net/t/cubase-10-windows-10-and-multi-core-14-cores/116444 "2018-11-14T15:47:11Z")\
**Posts on this page:** 1\
**Showing post:** 1

<div class="post-metadata">

**Author:** ![Steinberg\_Archived](https://dub1.discourse-cdn.com/steinberg/user_avatar/forums.steinberg.net/steinberg_archived/32/2_2.png) [@Steinberg\_Archived](https://forums.steinberg.net/u/Steinberg_Archived)\
**Post date:** [November 14, 2018, 3:47pm UTC](https://forums.steinberg.net/t/cubase-10-windows-10-and-multi-core-14-cores/116444/1 "2018-11-14T15:47:11Z")

</div>

Hi everyone,

with Cubase 10, the way resources are addressed and used changed in order to overcome the much discussed MMCSS limitation and generally improve performance on high core-count machines.

If you have a CPU with 16 or more logical cores and have already updated, it would be great if you could could give us a short feedback: a post here, a mail to support (with a ‘FW to Fabio’) or a PM to me are all fine. Of course, any changes you applied (audioengine.properties file, disabling HT or registry key) need to be reversed before checking this out - this could affect previous versions of Cubase installed on the same system [edit: more details here [Cubase 10, Windows 10 and multi-core (14+ cores) - Cubase - Steinberg Forums](https://www.steinberg.net/forums/viewtopic.php?f=283&t=147175&p=791679#p791732)]. Please do that only when time allows and NOT if you are on a tight schedule.

To those who were already in contact with me for trouble-shooting, analysis, tweaking, etc.: I’ll soon get back to you, I’m in the process of checking my cases and collect data.

Thank you!

---

_[View the full topic](https://forums.steinberg.net/t/cubase-10-windows-10-and-multi-core-14-cores/116444)._