Raiju is intended for aggressive guitars, but is just at home with bass, drum overhead tracks and more.
fedDSP Raiju Saturator Plug-In.
Sheffield, UK (August 10, 2026)—fedDSP’s latest plug-in is Raiju, a zero-latency saturator plug-in intended to give guitars and other instruments midrange bite to help them cut through a mix.
Raiju offers users a focused overdrive stage designed to tighten low end, and is designed in a stomp pedal shape to aid intuitive understanding of the controls. The Modern setting, best used on rhythm guitars, is a tight, aggressive drive, while Vintage mode offers a fuller, more classic response with extra body and grind.
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Controlls like Drive, Level, Tone and Bite are self-evident, but there’s other uses for the plug-in behind guitars, as if offers filters to control what hits the drive, parallel blend, polarity flip, delay alignment and a zero-latency limiter, making it appropriate for creative uses like bass tracks, cymbal detail in overheads, aggressive vocals and more.
Raiju operates with zero latency and low CPU usage, making it suitable for tracking and for use across large sessions. The plug-in requires no dongle or internet connection once installed.
Raiju is available for free through August 20, 2026, before moving to its full price of £30.
