I would like to suggest a feature that allows users to input IPA (International Phonetic Alphabet) symbols to generate a specific pronunciation for certain words or names. This feature would be extremely useful for language learners, linguists, and anyone needing to generate accurate and precise pronunciations. With this feature, users could ensure that their desired pronunciation is captured, even if the word or name is difficult to pronounce or has multiple possible pronunciations. This would greatly lessen how many times you need to re-generated and improve the accuracy of the generated voices.