Legend expanded

README.md

@@ -9,14 +9,24 @@ size_categories:
 Cloned the GitHub repo for easier viewing and embedding the above table. https://github.com/Vaibhavs10/open-tts-tracker
 
 Legend for the above TTS capability table:
-* Processor - CPU (1️⃣/♾ cores)/CUDA/ROCm (single/multi used for inference; Real-time factor should be below 2.0 to qualify for CPU, though some leeway can be given if it supports audio streaming)
-* Phonetic alphabet - None/[IPA](https://en.wikipedia.org/wiki/International_Phonetic_Alphabet)/[ARPAbet](https://en.wikipedia.org/wiki/ARPABET) (Phonetic transcription that allows to control pronunciation of certain words during inference)
-* Insta-clone - Yes/No (Zero-shot model for quick voice clone)
-* Emotion control - Yes🎭/Strict (Strict, as in has no ability to go in-between states, insta-clone switch/🎭👥, control through prompt 🎭📖)
-* Prompting - Yes/No (A side effect of narrator based datasets and a way to affect the emotional state, [ElevenLabs docs](https://elevenlabs.io/docs/speech-synthesis/prompting#emotion))
-* Streaming support - Yes/No (If it is possible to playback audio that is still being generated)
-* Speech control - speed/pitch/ (Ability to change the pitch, duration, energy and/or emotion of generated speech)
-* Voice conversion / Speech-To-Speech support - Yes/No (Streaming support implies real-time S2S; S2T=>T2S does not count)
+* Processor ⚡ - Inference done by
+  * CPU (1️⃣/♾ cores) - Real-time factor should be below 2.0 to qualify for CPU, though some leeway can be given if it supports audio streaming
+  * CUDA by NVIDIA (single/sli)
+  * ROCm by AMD (single/Crossfire)
+* Phonetic alphabet 🔤 - Phonetic transcription that allows to control pronunciation of words before inference
+  * [IPA](https://en.wikipedia.org/wiki/International_Phonetic_Alphabet) - International Phonetic Alphabet
+  * [ARPAbet](https://en.wikipedia.org/wiki/ARPABET) - American English focused phonetics
+* Insta-clone 👥 - Zero-shot model for quick voice cloning
+* Emotion control 🎭 - Able to force an emotional state of speaker
+  * Yes / 🎭 <# emotions>
+  * strict insta-clone switch / 🎭👥 - clone may sound different than normal speaking voice; no ability to go in-between states
+  * strict control through prompt 🎭📖 - prompt input parameter
+* Prompting - Also a side effect of narrator based datasets and a way to affect the emotional state, [ElevenLabs docs](https://elevenlabs.io/docs/speech-synthesis/prompting#emotion))
+  * Yes / 📖 - Prompt as a separate input parameter
+  * Yes / 🗣📖 - Prompt is spoken by TTS
+* Streaming support 🌊 - If it is possible to playback audio that is still being generated
+* Speech control 🎚 - Ability to change the pitch, duration, energy and/or emotion of generated speech
+* Voice conversion / Speech-To-Speech support 🦜 - Yes/No (Streaming support implies real-time S2S; S2T=>T2S does not count)
 * Longform synthesis - Able to synthesis whole paragraphs
 
 A _null_ value means unfilled/unknown. Please create pull requests to update the info on the models.