There are three quality modes in RX's De-clip: Low, Medium, and High. Low quality mode processes very quickly; High quality mode processes slowly but is capable of achieving better results. In many cases you will find that Low quality mode gives you great results. The De-click plug-in and module in iZotope RX automatically identifies and removes clicks, pops, and digital impulse noises that can ruin a listening experience. Use De-click when polishing audio transfers and other recordings suffering from quality degradation, digital errors, mouth noises, and cell phone interference. Feb 18, 2016 As part of the RX Plug-in Pack, the De-clip plug-in can save vocal and dialogue tracks that were recorded too hot. Take a look at how to use De-clip in a session to fix clipped vocals.
Overview![]()
De-clip repairs digital and analog clipping artifacts that result when A/D converters are pushed too hard or magnetic tape is over-saturated. It can be extremely useful for rescuing recordings that were made in a single pass, such as live concerts or interviews, momentary clipping in “perfect takes”, and any other audio that cannot be re-recorded.
De-clip will process any audio above a given threshold, interpolating the waveform to be more round. Generally, the process is as easy as finding the clipping you want to repair, then setting the threshold just under the level where the signal clips.
Controls
More InformationSuggestions for severe distortion
Visual ExamplesBEFORE & AFTER CLIP REPAIR
A waveform before and after clip repair. The after example (bottom) shows the original repaired waveform (faded) and the post-limiting waveform (bright).
UNLINKING THRESHOLD CONTROLS TO CURB ASYMMETRIC CLIPPINGIzotope Rx Elements Review
This problematic waveform (grey) shears off around −13 dB on only the positive side of the waveform (the histogram on the right shows the extra positive energy of clipped audio). Extra processing of the negative side would be unnecessary, so the Threshold controls can be unlinked to process above −13 dBFS on the positive side only. The resulting waveform is drawn in blue above the grey sheared peak.
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December 2020
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