Frequency
Sets the center frequency used for sibilance detection to match the source.
PRISM DE-ESSER / CLASSIC
WINDOWS x64 VST3
Inspired by dbx 902-style de-essers, a focused de-esser built around Frequency and Range, with real-time sibilance visualization for fast, direct adjustment.
Downloads and full version sales are paused while we update our systems. They will resume as soon as everything is ready.

* Images show development builds and may differ from the released product.
* dbx is a trademark of Harman International Industries, Inc. Prizlune is not affiliated with, licensed by or endorsed by Harman. The name is used only to identify the type of equipment that informed the design; this product does not fully reproduce its sound or functions.
REAL-TIME ANALYZER
Detected sibilance is overlaid on the most recent five seconds of waveform history, making it easy to tune Frequency and Range while seeing exactly when processing reacts.
KEY FEATURES
Sets the center frequency used for sibilance detection to match the source.
Sets the maximum reduction amount for direct control over how strongly sibilance is attenuated.
Switch between Normal and HF Only processing to choose the reduction style that best fits the source.
Audition the sidechain signal directly to quickly locate the target sibilance range.
A dedicated gain-reduction meter shows the current amount of processing at a glance.
Detected sibilance is highlighted directly on the waveform for combined visual and audible feedback.
DOWNLOAD / BUY
Downloads and full version sales are paused while we update our systems. They will resume as soon as everything is ready.
Format: Windows x64 / VST3.