Simplon

Simple yet effective

Formats: VST3 · AU · AAX · CLAP
OS: MacOS · Windows
Apple Silicon: Native
Trial: Free trial available

Source: Product page· checked Jun 19, 2026

FabFilter Simplon is a basic filter plugin featuring two multimode filters with variable slope and character, designed for easy and high-quality filtering tasks. It includes an interactive filter display, serial/parallel routing, and MIDI learn capabilities.

Source: Product page· checked Jun 19, 2026

Key features

Two independent multimode filters with low-pass, high-pass, and band-pass responses
12, 24, and 48 dB/octave slopes for each filter
Three selectable filter characteristics: smooth, gentle, and raw with self-oscillation
Serial or parallel filter routing
Interactive filter display with drag control of frequency and resonance
MIDI learn for parameter control
Input and output gain with wet/dry mix
Resizable interface

Source: Product page· checked Jun 19, 2026

External resources

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Lowest currently

$49.00

at Best Service · updated 4h ago

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DAW compatibility

Pro Tools
Logic Pro
Ableton Live
FL Studio
Cubase
Studio One
Reaper
Bitwig

Based on the manufacturer's listed formats and supported hosts. ✓ supported · ? unconfirmed · × unsupported

License

Purchase: Perpetual · one-time

Source: Product page· checked Jun 19, 2026

Sources

Product page backs formats, license, tagline, trial, OS support, description, key features, Apple Silicon checked 2026-06-19
Quick start backs daw compatibility checked 2026-06-19

Type

Simple Filter Equalization and Filters

Capabilities

Band Pass Filter Filter Slope Selectable High Pass Filter Low Cpu Usage Low Pass Filter MIDI Learn Preset Management Resizable Resonance Sample Accurate Automation Self Oscillation Smart Parameter Interpolation Undo/redo Wet/Dry Mix

Character

Analog Clean Fat Raw Smooth

Interface

Dark Mode Graph Based Knob Based Controls Preset Browser Resizable Tooltips

Use cases

Guitar Live Performance Mixing Sound Design Synths Track Processing