This patch mapper is designed specifically for the Dreadbox Erebus V3 synthesizer, providing a powerful solution for saving and managing patches on your computer. Since the Erebus V3 does not support program loading, saving, or parameter manipulation via MIDI NRPN, CC, or SysEx messages, this tool fills that gap by allowing you to store and retrieve patches effortlessly. Patches are saved as SysEx files, making it easy to exchange your sounds with other users and maintain an organized library.

The interface mirrors the workflow of the Erebus V3 synthesizer, featuring vintage-style screens and visual feedback through LED ring buttons and parameter displays. You can edit envelopes either graphically or by using classic ADSR rotary controls, and the mapper supports loading and saving individual patch files or DAW presets. It also includes advanced patch cable management with color-coded inputs and outputs, adjustable transparency, and the ability to connect with external synths, sequencers, and effects chains. Each patch can be named, categorized, and described, with metadata including author and save date for easy reference.

Available as standalone software for both PC and Mac, as well as VST and AU plugins for Mac and VST for PC, this mapper integrates seamlessly into your music production setup. MIDI CC assignments enable hardware controller adjustments, although changes do not affect the synthesizer directly. Additional features include a patch browser, patch sheets compatible with other gear, and support for audio file association on MacOS. This tool is ideal for musicians seeking a comprehensive editor to manage and share their Erebus V3 patches efficiently.