Feature: Specify TTS voice using Anki Javascript API

I am using the Anki JavaScript API to invoke the TTS engine. My cards have multiple example sentences and a play button hyperlink next to each sentence.

It would be great if the TTS voice could be selected using the Javascript API. The default voice on my phone is too robotic.

Voices can be specified when using {{tts}} tags, but not using the Javasript API: