Latest FabFilter Forum Posts

(Comment on) Pro Q4 SLOPE not mapping to Eucon Correctly

Tue, 09 Dec 2025 17:53:02 GMT

Just noting that this fix was never officially released and it's creating issues in places that don't allow non-official builds. Is it possible to post the 4.0.3 build in your own downloads area please? Thanks

(Comment on) gain-q interaction problem...

Tue, 09 Dec 2025 15:47:35 GMT

gotcha, yea i understand that is whats happening in the plugin right now. but it doesn't have to be right? it could be linked to the value, not the movement of the knob right? not necessarily a bug, just wish i could change the gain numerically and still reap the benefits of the proportional q. i actually cant see a reason why i wouldn't expect or desire this behavior if i have gain-q enabled. thanks for your help ralph! appreciate the fabfilter support!

(Comment on) Pro Q-4 not working with Cubase 14 Pro

Tue, 09 Dec 2025 10:37:31 GMT

the VST3 version does not have the FabFilter prefix. So where the VST2 version is called FabFilter Pro-Q 4 the VST3 version is just called Pro-Q 4. Maybe you're using the search function to search for any "fab" plug-ins? In that case indeed the VST2 version is showing up. If you search for Pro instead, you should see the VST3 version.

(Comment on) fabfilter plug in refund

Tue, 09 Dec 2025 10:35:33 GMT

Hi Gintare, I see your order has been refunded in the meantime.

(Comment on) processing used

Tue, 09 Dec 2025 10:34:09 GMT

Hi Fritz, It really depends on how you use Pro-Q 4. Some settings like linear phase mode or spectral mode are quite CPU intensive. The normal processing does not use a lot of CPU though. It's best to just try it out yourself, you can download our plug-ins and demo them for 30 days.

(Comment on) User interface of FabFilter products lag severely

Tue, 09 Dec 2025 10:32:44 GMT

Hi, What are your exact macOS versions and Cubase/FL studio versions?

(Comment on) gain-q interaction problem...

Tue, 09 Dec 2025 10:31:09 GMT

Hi Joe, I'm afraid this is expected behaviour. When Gain/Q interaction is enabled, the Q button will move along when moving the gain button and vice versa. However, this only works when you move the actual button or filter in the analyzer. It does not work when you e.g. enter in a specific value, or use the modifier to set the gain knob to zero. Basically the movement of the two buttons are linked, so it only works when actually moving the parameter. Hope that clears it up.

(Comment on) Cannot enable Fabfilter Pro-L 2 Oversampling

Tue, 09 Dec 2025 10:28:45 GMT

Hi, This is a small graphical bug in Logic on Tahoe. The area just above the plugin name is barely clickable. However, there should be a very small area just at the top of the oversampling button that should still be clickable. This is a Logic issue. We have reported the issue but we don't know when they will fix it.

(Comment on) Installing Pro-Q 3 after buying Pro-Q 4

Tue, 09 Dec 2025 10:22:47 GMT

Your account automatically offers you a license key for earlier versions of plug-ins that you own. First log into your account: www.fabfilter.com/myaccount Click 'View license key' next to your most recent order for a plug-in, e.g. Pro-Q 4. Then, click on 'View license keys for earlier versions' in the top-right corner of the page. The license keys for earlier versions will now be displayed. You can download all earlier plug-in versions...

(Comment on) Presets not showing in Cubase VST preset browser

Tue, 09 Dec 2025 10:21:07 GMT

Hi Phil, The presets show in Wavelab but not in Cubase? That's strange. Does Cubase have access to your Documents folder?