My feature suggestions for a perfect app: Add optional selection of voices for voice announcements.
Smartthings moved from using Ivona to Polly a while back since Ivona was discontinued.
Polly supports other voices in addition to the default one use by Smartthings. I tested it with a modified Big Talker app.
Syntax is (example):
textToSpeech(“Some text to speech”, “Filiz”)
Here is a list of the available voices:
http://docs.aws.amazon.com/polly/latest/dg/voicelist.html
In addition to a number of English voices this would also allow for announcements in other languages. Imagine you homt to announce dinner in French or speak with an Australian accent or speak with a male voice?!