I have configured a shell script that launches:
- a JACK server,
- FLUID Synth with the desired options, and
- connects the keyboard with aconnect.
While it's certainly possible for me to launch it once, my goal is to hand it off to a six-year-old child so that she can use it as a standalone instrument. The goal is to plug it in, flip the switch on a surge protector, and have it producing sound in under a minute.
Is it possible to automate this process with the tools I've described, or am I missing a critical component?