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window settings questions https://forums.stereotool.com/viewtopic.php?f=26&t=24978 |
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Author: | \_/ [ Fri Jun 29, 2018 6:27 pm ] |
Post subject: | window settings questions |
The plot shows the ST singleband compressor using detection = peak, threshold = -6dB, ratio = 6, attack = release = 1ms, knee = 0dB and window = 0dB or 2dB. What I don't get are the gaps below the threshold on both sides between the green and the other curves. Where do they come from? Is that a bug? |
Author: | Bojcha [ Sat Jun 30, 2018 12:26 am ] |
Post subject: | Re: window settings questions |
probably it's bug... Or feature |
Author: | \_/ [ Sun Jul 01, 2018 9:58 am ] |
Post subject: | Re: window settings questions |
Problem identified: With e.g. window = 2dB a symmetrical window ranging from -1dB to +1dB should be achieved. A direct implementation would easily accomplish that. However what Hans did was using a nonnegative window ranging from 0dB to 2dB and then shifting the result by -1dB. That's not the same: ST will always be off by -1dB below the threshold but not above. |
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