Run the following command in your Node-RED user directory - typically
npm install node-red-contrib-ivona-tts
You can register and create IVONA Speech Cloud API credentials here: Ivona For Developers.
Inspired by the Ivona node by Baael: https://github.com/Baael/wojak-nodes/tree/master/node-red-contrib-ivona-tts.
Improvements and bugs related to ivona-node should be fixed in https://github.com/technocreatives/ivona-node and then pull requested to https://github.com/tmanderson/ivona-node. If not approved we need to make a new NPM module with out fork and depend on that one instead.
- BUG: not calling on error when authentication fails (wrong access and/or secret keys).