# Scaler 2.5 unusable due to lag on M1 Pro

**URL:** <https://forum.scalermusic.com/t/scaler-2-5-unusable-due-to-lag-on-m1-pro/10597>\
**Category:** Scaler 2 Support\
**Created:** [May 27, 2022, 8:12pm UTC](https://forum.scalermusic.com/t/scaler-2-5-unusable-due-to-lag-on-m1-pro/10597 "2022-05-27T20:12:13Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![jamieh](https://yyz2.discourse-cdn.com/flex012/user_avatar/forum.scalermusic.com/jamieh/32/1139_2.png) [@jamieh](https://forum.scalermusic.com/u/jamieh)\
**Post date:** [May 27, 2022, 8:18pm UTC](https://forum.scalermusic.com/t/scaler-2-5-unusable-due-to-lag-on-m1-pro/10597/2 "2022-05-27T20:18:28Z")

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This issue has been brought up before. Here is one link. If you go to this one you will see suggestions for related topics below the last post.

> [@Scaler 2 very slow in M1 Max Pro + Logic Pro](https://forum.scalermusic.com/t/scaler-2-very-slow-in-m1-max-pro-logic-pro/10261):
>
> Hey guys, first of all, thanks for your wonderful plugin which I absolutely love. I use it on my Mac Studio under Monterey 12.3.1 and Logic 10.7.3 in Rosetta mode, and it is very laggy. I’ve turned off Audio Detection and OpenGL as well, but it is still running pretty slow from time to time, especially when trying to copy chords from section B to C. Do you guys have any advice to solve this small issue ? Thanks for your time, take care Pierre

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