Eq8 with oversampling + shelf scaling legacy mode = latency

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Valiumdupeuple
Posts: 1041
Joined: Mon May 31, 2010 12:36 pm
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Eq8 with oversampling + shelf scaling legacy mode = latency

Post by Valiumdupeuple » Sat Jul 13, 2013 2:27 pm

Noticed in 9.0.4.
Eq Eight introduce 1 or 2 samples of latency when it's oversampling AND shelf scaling legacy mode are both switched on.
Step to reproduce:
-Put an Eq eight with oversampling and shelf scaling legacy mode turned on on a return track
-Send a signal to it...
Results in phasing issues, even with all eq bands turned off.

[mal]
Posts: 515
Joined: Wed Jun 20, 2012 10:51 am

Re: Eq8 with oversampling + shelf scaling legacy mode = latency

Post by [mal] » Mon Jul 15, 2013 1:34 pm

Hi Valiumdupeuple,

The legacy mode will introduce latency. Not by design but eliminated by disabling the legacy mode.
Please verify that oversampling alone should not introduce this latency. In case it does please send in the set to beta@ableton.com

Best,
Mads

Valiumdupeuple
Posts: 1041
Joined: Mon May 31, 2010 12:36 pm
Contact:

Re: Eq8 with oversampling + shelf scaling legacy mode = latency

Post by Valiumdupeuple » Tue Jul 16, 2013 3:22 pm

Hi Mal
Oversampling alone is Ok.
Legacy alone is ok.
Both together is not ok.

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