Not really, because of accent differences. The best you could do is account for all phonemes distinguished across standardized varieties, regardless of their phonetic realization. Of course, you couldn’t possibly account for all of them (e.g. distinguishing the Australian /æ/ vs /æː/ would be troublesome for British and American speakers).
ˈwʊdnt ɪt biː ˈbɛtə ʤʌst tuː juːz aɪ-piː-eɪ fɔːr ɔːl ˈlæŋɡwɪʤɪz ðɛn?
Not really. There’s accents and things that mess that up.
aɪ noː jɚ ˈbiːɪŋ fəˈsiːʃəs, bʌt ˈɪŋglɪʃ ˈvɑʊəlz ɛsˈpɛʃəli kən biː ə ˈɹiːəl ˈklʌstɚfʌk. ɪf ə wɚd ɪz tə biː ˌjunɪˈvɚsəli ˈɹɛkəgnaɪzd baɪ ɪts ˈspɛlɪŋ, ðɛn ðə ˈspɛlɪŋ wɪl nɑt ˈfeɪθfəli ˌɹɛpɹɪˈzɛnt mɛni ˈpiplz pɹəˌnʌnsiˈeɪʃənz… so nɑʊ ju hæv ðə seɪm ˈpɹɑbləm æz bəˈfoɹ ɛkˈsɛpt wɪθ ˈhɑrdɚ-tə-taɪp ˈlɛtɚz.
ʃwɑ ɪn pɑɹˈtɪkulɚ ɪz ə hoːl ˈʃɪtʃoː ɑn ɪts oːn
ɑn ðæt noːt, gɛs weɹ aɪ gɹuː ʌp :)
I’m shite at reading accents from IPA but I’m gonna guess northern England. Or California. Dynamic extremes! Which is right?
Not really, because of accent differences. The best you could do is account for all phonemes distinguished across standardized varieties, regardless of their phonetic realization. Of course, you couldn’t possibly account for all of them (e.g. distinguishing the Australian /æ/ vs /æː/ would be troublesome for British and American speakers).
Hīr’z æn icsperimentăl sistăm ðæt s̄ūd würc ăcros SSBI (SSBE) ænd DĂ (GAmerican). Æz jū cæn sī, homăfounz ār spelt aidenticăly, wīc fōrmz ārn’t rităn æt ōl, ænd plein vauălz ār dz̄enărăly jūz’d wið ðēr Roumæns saundz.
Strüt-Fut-Gūs-Cjur-Für Cit-Flīs-Nīr-Fir-Hæpy Dres-Feis-Scwēr-Fern Træp-Mauþ-Prais-Baþ-Pām-Stārt Cloþ-Ts̄ois-Löt-Þōt-Nōrþ Cömă-Letăr (tuc ðæt wün from Roumeiniăn)