Add support for StyleTTS 2 (Kokoro) (#1148)
* Add RawAudio class and 'save to wav'
* Apply suggestions from code review
Co-authored-by: Joshua Lochner <admin@xenova.com>
* RawAudio toBlob() + save() rewrite
* Add saveBlob in utils/core.js
* RawAudio : Add support 2 channels + interleave
* Fix
* Fix
* simplify type check
* RawAudio : improve interleave + change env -> apis
* image.js: change env -> apis
* env.js remove changes
* Update RawAudio toblob
* Add support for style_tts
* Update imports
* Improve saveBlob function
* Update style tts model info
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Co-authored-by: Th3G33k <666th3g33k666@monmail.fr.nf>
Co-authored-by: Th3G33k <4394090+Th3G33k@users.noreply.github.com>
