Galaxy Book4 Sound Fix Helper

Helper script for installing the Samsung Galaxy Book4 Pro/Ultra MAX98390 speaker fix on Ubuntu.

This wraps the DKMS installer from:

https://github.com/Andycodeman/samsung-galaxy-book-linux-fixes

Usage

sudo bash ./install-galaxy-book4-sound-fix.sh
sudo reboot

The script checks for MAX98390 amplifier hardware before installing prerequisites or running the upstream installer.