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Fractal AM4 Amp Modeler

AM4 Downloads

Firmware & Presets

	Firmware v1.02 Jan 15, 2026 – Firmware for the AM4. All AM4 DynaCabs™ are preinstalled. The complete DynaCab file is also provided for separate download. IMPORTANT: Always back up your Presets and System using Fractal-Bot built into AM4-Edit before updating firmware	Download
	AM4 Factory Presets November 24, 2025 This file contains factory presets for AM4 firmware version 1.01 or newer. See the included PDF for installation instructions. Note: Installing these presets will overwrite all existing presets on the AM4. Be sure to back up any presets you wish to keep.	Download

Manual

	AM4 Owner's Manual PDF File—Nov 24, 2025 Owner’s Manual version 1.x	Download
	AM4 Quickstart Guide PDF File — Nov 2025	Download

Drivers

	Windows USB Driver for AM4 & VP4 Executable – May 7, 2025 This file installs the driver required for AM4 USB operation under Windows 11 or newer (x86, x64, or ARM). Note: AM4 and VP4 share a common driver. If you already installed the driver for a VP4, you do not need to reinstall it for AM4.	Download
	No Driver is required for Mac OS X Connect the AM4 via USB and it will appear in System Preferences and all audio/MIDI apps.

Fractal-Bot

	Fractal-Bot for Windows Version 3.00.24 – November 24, 2025 – (.exe file) Requires Windows 7 or newer (64-bit only). (32-bit version for Windows 7 or newer: Version 3.00.24) IMPORTANT: If you get the error “MSVCP140.dll is missing” please install the MS Visual C++ Redistributable Update.	Download
	Fractal-Bot for OS X Version 3.00.24 – November 24, 2025 – (.dmg file) Requires OS X Version 10.13 or newer	Download
	Fractal-Bot Manual Version 2.9 – Mar 22, 2018 (.pdf file) Requires Acrobat Reader or equivalent.	Download

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