FabFilter User Forum
I'm trying to use two of the same type of filter at the same time but it won't work (Pro-Q 3)
can you send an email to info@fabfilter.com with a small video of the issue?
my assumption is that this is expected, as the filters are in series. filter 1 cuts everything except a narrow band. filter 2 cuts everything except a different narrow band (including cutting wherever the first band was, rendering it's range silent). though wherever filter 2 is was already cut out by filter 1, leaving filter 2's band silent. They are cancelling each other out in a way. Perhaps you want filters in parallel instead, via something like Volcano3.
Yes, you're right. I figured that out soon after I made this topic. I guess I'll check out Volcano3 when I need to do this again. Thanks. Otherwise I guess I would have to use two instances of Pro-Q 3 on separate tracks and then combine them.
I have two narrow band pass filters activated, but they're both disabled even though the power button icon is enabled for them. If I click one of the icons off, then the other one comes on automatically. But if both icons are turned on, neither filter will be enabled.