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Participant
January 10, 2017
Question

Single Band Compressor Causing Glitches

  • January 10, 2017
  • 1 reply
  • 630 views

Since upgrading to V10 (CC2017) I'm having big problems with the single band compressor in multitrack projects. It's producing horrible slipping type sounds whenever it is working on a clip. I have upgraded to 10.0.1 and this is exactly the same.

I've never had this problem with previous versions and it's certainly not the source audio as many clips have been tested.

Is anyone else having this problem or can anyone suggest a workaround? I've tried applying the effect via a bus, but it doesn't change anything.

Thanks!

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1 reply

Bob Howes
Inspiring
January 10, 2017

Is there any particular preset you use that causes this or perhaps a favourite you've set up for yourself?

FYI, I use the Single Band Compressor quite a lot, many on voice overs, with my own preset based on the "Voice Over" preset but with a few of my own tweaks.  So far I've not noticed any problems.

I suppose I should also ask for some details about your system (Win or Apple) and how many tracks you're using etc.

One thing to try perhaps is to pre-render the track (the little lightning bolt symbol right at the bottom of the effects rack) in case something with this effect is causing you system to try and work too hard.

DutchProdAuthor
Participant
January 10, 2017

Hey Bob, thanks for the reply.

This is happening on a brand new project with only one track and the compressor is the only effect. I'm running Mac with OSX 10.12 and just using the standard analogue audio out with no additional hardware.

I tried the pre-render but get the same result...

I've rendered out a small segment of the voice showing the problem. The audio was originally recorded in camera and the source has a max peak of -2 and average peaks of around -8.

Dropbox - example_clip.wav

I had Adobe tech support on the phone yesterday and they cleared preferences etc. (all the usual culprits) but with no luck. They also said they'd send me an email shortly with an update... still waiting

DutchProdAuthor
Participant
January 11, 2017

Assuming that the Multiband Compressor doesn't do the same? Perhaps a good test for the system would be to try it and other similar effects to see if any of them react in the same way.


Thanks Guys,

Just tried the multi-band and.... perfect. No distortion whatsoever, even when I push it pretty hard (substantially harder than I was pushing the single).

I suppose this as least rules out the source clip as being the fault.

I haven't seen any dramas with other effects, however will certainly keep an eye out.

Be great to get someone from Adobe to look into it. I'm still waiting on the email they were going to send me three days ago...