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Sample rates for Perfect Declipper VST plugin https://forums.stereotool.com/viewtopic.php?t=4397 |
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Author: | Jim_F [ Fri Dec 07, 2012 8:13 pm ] |
Post subject: | Sample rates for Perfect Declipper VST plugin |
I have the Perfect Declipper VST plugin (for use with a Digital Audio Workstation such as Steinberg WaveLab or Sony Sound Forge). If I use Perfect Declipper as an effects plugin with one of these DAWs, it seems to work without complaint when rendering audio files at any sample rate supported by the DAW (up to a limit of 384 kHz, in the case of WaveLab). My question is -- is Perfect Declipper intended to work (or work best) at a particular sample rate (44.1 kHz, say), or is it completely agnostic about this? (I would guess there might be something like a processing window which might become smaller with a higher sample rate; also, any frequency-dependent processing might not function as intended with a sample rate outside of Perfect Declipper's intended range of use). So -- is Perfect Declipper intended to be used only with 44.1 kHz (or 48 kHz) material, or will it work just as well with 96 kHz, 192 kHz, or even higher? Thanks. |
Author: | hvz [ Sat Dec 08, 2012 12:33 am ] |
Post subject: | Re: Sample rates for Perfect Declipper VST plugin |
It will indeed handle anything you throw at it, but the window size (4096 samples) works best at not-too-high sample rates; if you feed it audio at 192 kHz it's actually similar to feeding 48 kHz at 1/4th of the latency (1024) which works less good. The difference isn't huge, but it's there, especially in case of extreme clipping and when there is intermodulation distortion (loud bass causing vibrating mids or highs). |
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