Hey Edgar,
Seems lovely!
Would you mind posting your TEF in a reply here?
I wouldn’t mind adding a few things if you don’t mind 
Like, make sure that speech is waited for, before the next speech is send.
And a question: Why do you sometimes wait 20 seconds before speech if there is music playing, and sometimes don’t, but wait 20 seconds when there is no music playing?
Is that so you are sure the previous speech is done?
