SHI is a new free saturation plugin for 2026 from fedDSP, offering frequency-dependent distortion in a guitar stompbox interface. The plugin is available as a free download until March 31st 2026—after that, the price jumps to £30. SHI continues fedDSP’s tradition of innovative effects, following up on Snapper, Morso, and Elegante, and is ideal for producers seeking precise tonal shaping and analog-style warmth.
fedDSP SHI uses a frequency-focused approach to saturation, letting users dial in distortion that only affects certain bands. This allows you to add analog grit to the lows, crispy harmonics to the highs, or anything in between—without muddying your entire mix. The interface retains fedDSP’s compact, pedal-inspired design, making it especially attractive for both guitar and synth processing.
Key features include:
- Frequency-dependent band controls
- Variable saturation intensity
- Intuitive stompbox GUI
- Real-time monitoring
- Suited for everything from guitars, basses, synths, and bus processing
fedDSP SHI is available in VST3 and AU formats, supporting all major DAWs on Windows and macOS. The plugin is royalty-free for commercial and personal work, with no hidden licensing traps. To grab SHI, you'll need to visit fedDSP’s website and download before March 31st 2026; no complicated sign-up is required.
Bottom Line: SHI by fedDSP is a genuinely free, frequency-dependent saturation plugin until March 31st 2026 for Windows and macOS in VST3/AU. No registration, fully royalty-free—just download and start experimenting.
Don’t miss your chance to add SHI’s unique character to your effects chain—download it free before the launch window closes.
## FAQ
Is fedDSP SHI really free?
SHI is completely free until March 31st 2026; after this date, it will cost £30.
What plugin formats does SHI support?
SHI is available in VST3 and AU formats, for Windows and macOS DAWs.
Is the SHI plugin royalty-free?
Yes, SHI can be used in both personal and commercial projects without restriction.