Tamil_cv acoustic model phone set

[chirila]

Thanks for making this available! I'm trying to use the Tamil acoustic model as a basis to adapt one for a bunch of Australian Indigenous language files (because the phone set is fairly close) but there seem to be two lists for the tamil_cv phone set. This is what's listed on the read the docs site:

a aj aw aː b dʑ d̪ e eː i iː j jː k kː l lː m mː n nː n̪ n̪ː o oː p pː r s tɕ tɕː tː t̪ t̪ː u uː ŋ ŋː ɖ ɡ ɦ ɭ ɭː ɲ ɲː ɳ ɳː ɻ ɾ ʂ ʈ ʈː ʋ ʋː ʔ

but inspecting the model suggests that it's not the same phoneset: it has tʃ, for example. Could you clarify?