Warning: you do not need to do anything like this, to make TTS works in Locus. These files are already included in Locus!.
I'll use this topic, as one of many, to discuss new system of TTS for Locus
The main problem of TTS is the correct spelling of numbers. To make it work on 100%, I created a system where all texts are stored in text files in a usable format prepared for reading.
In English it's not so bad, there are only a
one/first, but in Czech are four possibilities
jeden/jednu/první/prvním 
. So in this file may be arrays names
numbers_NX where X is 1 - 5. You may then use these numbers in action texts.
Also, format of this file is JSON. It's a little bit complicated to write but much easier to read and work with it
How to help/translateEdited 13. 10. 2019TTS Files are stored on
GitHub repository. All necessary information will be wrote on Wiki of the project.