Yaapu hash_generator.lua? What is psv speech files?

I found this file within the Tools folder of Yaapu telemetry SD card file: hash_generator.lua

The readme said “hash_generator.lua tool to generate psv speech files for selected mavlink status text messages.”

I look through the hash_generator.lua file and it has specific VTOL messages such as:


– VTOL

{
“Transition FW done”,
“Transition done”,
“transizione completata”
},
{
“Transition airspeed wait”,
“Transition started”,
“transizione iniziata”

How do I utilize these? Does this script gets run somewhere to incorporate these sound files for play through Yaapu telemetry?

Any help is greatly appreciated!
@yaapu