HeadRush Flex Prime
Latest Firmware Version: 4.0.0
Release Date: November 2024
Minimum System Requirements
•
Windows 10 or macOS 11
•
Host USB 2.0 port
File Backup Instructions
Important: Please back up all of your current rig, setlist, model preset, clone, loop and/or impulse response (IR) files
from HeadRush Flex Prime to your computer before updating the firmware.
1. Connect your computer to HeadRush Flex Prime's USB-B port using a standard USB cable.
2. With your computer powered on, power on HeadRush Flex Prime using the power switch.
3. Tap the Menu (
) icon in the upper-left corner of the Main screen, and then tap the USB Transfer icon.
4. On your computer, HeadRush Flex Prime will appear as a mass-storage device called HeadRush.
Windows users: If this is the first time you've connected it to this computer, you may need to wait a minute while it
installs the class-compliant drivers.
5. Open the HeadRush drive. You can now freely click and drag contents between HeadRush and your computer.
Note that any changes you make to the contents of your HeadRush are immediate and cannot be cancelled.
6. IMPORTANT: When you are finished transferring contents, you must unmount/eject the HeadRush drive from your
computer. File corruption may occur if the drive is not properly ejected before continuing.
7. After the drive has been ejected, tap Sync on your HeadRush Flex Prime to "commit" any changes you made to the
contents of the HeadRush drive.
As HeadRush Flex Prime analyzes and imports the files, a meter on the display will indicate its progress. The last
screen you were on before opening USB Transfer will reappear when the process is finished. Do not disconnect or
power off HeadRush Flex Prime during the sync process.
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