FabFilter User Forum
delay on automation level set (filter freq)
Paolo Maggiora
— Apr 26, 2026
What OS and Reaper version are you using? Can you send us a small video of the issue that explains it so we can try and reproduce?
Ralph (FabFilter)
— Apr 28, 2026
Hi.
Vertly last Reaper version on Win10pro.
With rapid automation change is more evident the delay of new value set.
Paolo Maggiora
— Apr 28, 2026
Paolo Maggiora
— Apr 28, 2026
Example: rapid hi-pass automation on kick track.
Paolo Maggiora
— Apr 28, 2026
We're investigating this issue, but it seems to happen with all other third party plug-ins as well, on different hosts. Do you have an example of a third party plug-in in which the quick automation works properly?
Ralph (FabFilter)
— Apr 30, 2026
Nova (TDR), 7Q (Manda), H-EQ (Waves), etc... work fine and quickly (also without any oversampling).
Paolo Maggiora
— May 1, 2026
Hi.
I noticed (Reaper DAW) a small delay in the results of the automated frequency values. Regardless of the automation design, the new automated values change gradually and with a delay.
Thanks
Regards
Paolo