FIFINE SC3 RGB+

FIFINE SC3 RGB+ is a Windows application that adds customizable RGB lighting control and Custom Button Shortcuts to the FIFINE AmpliGame SC3 mixer.

Features

• Custom RGB colors, color picker, and brightness control
• Saved presets with reusable names and settings
• Static, Breathing, Rainbow, Pulse, and Color Cycle effects
• Adjustable 1–100% speed for animated effects, remembered per effect
• Custom A/B/C/D application shortcuts for .exe and .lnk targets
• Background shortcut engine with Windows system tray controls
• Integrated Settings for application updates, mixer firmware updates, and troubleshooting
• Automatic application updates through GitHub Releases
• Safe Restore Original Firmware and SC3 Recovery Mode support
• Automatic SC3 detection, reconnect handling, and Start with Windows

Supported hardware

FIFINE AmpliGame SC3. The included RGB+ firmware modification is intended only for the supported SC3 device profile.

Installation

1. Download FIFINE-SC3-RGB-Plus-2.5.2-Setup.exe from Releases.
2. Install FIFINE SC3 RGB+.
3. Connect the FIFINE SC3.
4. If RGB+ firmware is not installed, use the in-app firmware setup action. New Stock V22 devices install the current RGB+ Firmware 1.5 directly.

Custom Button Shortcuts require RGB+ Firmware 1.5. If you already use RGB+ Firmware 1.4, open Settings → Updates and choose Update Firmware. The application update and mixer firmware update are separate operations; mixer firmware is never flashed automatically.

The current Firmware 1.5 sends Custom A–D events through the SC3 interrupt interface, so shortcuts remain responsive without continuous firmware polling.

Normal users do not need to download MVA files or use a vendor updater manually. Do not disconnect the SC3 while firmware setup, update, or restoration is in progress.

Firmware and recovery

Settings → Updates shows both the application version and connected mixer firmware version. RGB+ Firmware 1.4 can update directly to Firmware 1.5, and supported Stock V22 can install Firmware 1.5 directly without an intermediate Firmware 1.4 installation.

Settings → Troubleshooting → Restore Original Firmware restores validated Stock V22 firmware, removes RGB+ support, and returns the app to RGB setup required. If the SC3 is already in Recovery Mode, the app detects it and offers the same safe restore path.

Firmware redistribution scope is documented in FIRMWARE_PERMISSION.md.

Build

Requirements: Windows, .NET 8 SDK, and Inno Setup 6.

powershell -ExecutionPolicy Bypass -File .\scripts\build-release.ps1

The script validates the production firmware package, builds the Windows app and native updater, creates the installer, and generates the update manifest and SHA-256 checksum.

License

Project source code is available under the MIT License. The bundled modified SC3 firmware is distributed under the documented permission and is not claimed as MIT-licensed project source.

Unofficial community project

FIFINE SC3 RGB+ is an unofficial community project and is not affiliated with or endorsed by FIFINE. FIFINE and AmpliGame are trademarks of their respective owner.