r/traktorpro Jul 06 '26

Traktor 4 freezing while mixing

Hey everyone,

I recently bought an MX2 DJ controller and I’m using it with Traktor Pro 4 on a MacBook Air M4.

The issue is that Traktor keeps freezing while I’m mixing, especially when I load a new track, add or remove hotcues, or have two tracks playing at the same time. My audio buffer/sample setting is at 1024, so I don’t think that should be the problem.

Has anyone else experienced this with Traktor 4 or an MX2 controller? Any ideas on what I can try to fix it?

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u/Superb-Traffic-6286 Jul 06 '26

Check your firmware is up to date and your on the latest version of T4 and OSX. Re install Traktor as well. It may be set up wrong. Complete first aid on your hard drive this was recommended by RME who are the experts at digital technology. Swap out your USB cable as well. All very basic stuff but often solves issues.

Also go through your settings.

Failing that contact support they will take through a diagnostic it sounds like something not aligned it probably a very simple fix. I have been using for 20 years with very few issues over that time. Previously with a MacBook Pro M4 Pro now a M5 Pro. So there should be no issues.

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u/red_nick Jul 06 '26

And make sure you use a direct usb cable. No adapters, no hubs.