From the Music Devices section in Settings enable the keyboard connected to that computer for input and output.The best is a network location that is accessible by all the computers in the lab. From the Songs section in Settings, add any paths you plan to use for your MIDI songs/assignments.Download the latest version of Synthesia and install it on your 'template' computer.The first step is to get Synthesia installed and configured the way you'd like it to appear on all of your computers. No matter how many machines in your room, this step applies to everyone.
Mac users: use the 'Run As Admin' script so the installer can write to the system-wide location. Windows Classroom Unlocker Mac Classroom Unlocker
