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New Participant
July 13, 2018
Question

Bizarre behavior with Lowpass filter... no clue how to fix

  • July 13, 2018
  • 1 reply
  • 172 views

Posted this in the Premiere forum, got no response, so trying here.  It's Premiere, but audio-specific.

Adding some "lowpass" audio filter to some sounds I'm working on. And whatever I set the cutoff to, or even if I don't touch the parameters, the filter automatically drops the cutoff to the lowest possible setting.

What gives? How do I get it to leave the cutoff alone unless I actively change it? Any suggestions?

It was working correctly until mid-day yesterday.  And I already uninstalled and re-installed. It's like a malicious gremlin resets it to lowest setting the instant I touch any other clip.  

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1 reply

SteveG_AudioMasters_
Community Expert
July 13, 2018

Dunno. Tried it here, and it appears to work fine. The default setting appears to be 1495Hz, but if I vary that whilst playing a clip, it does exactly what's expected, and appears to retain the setting. I really think you're going to need a PPro expert to get to the bottom of this;  our experience of PPro audio is that the best thing you can do is fix it in Audition...