this is for text to speech Azure service
how do I use the sapi phonetic alphabet set referenced here https://docs.microsoft.com/en-us/azure/cognitive-services/speech-service/speech-ssml-phonetic-sets#ja-jp
<phoneme alphabet="sapi" ph="">Akari</phoneme>
for example what do you put in ph for あかり
the doc gave some examples at the bottom e.g ゴ'ウセ but when i paste that i get
SSML parsing error: 0x8004507A - Unknown phoneme