that's loud isn't it
that's loud isn't it ?
ð æ t s WORD_BOUNDARY l aʊ d WORD_BOUNDARY ɪ z ə n t WORD_BOUNDARY ɪ t WORD_BOUNDARY
t h a t ' s WORD_BOUNDARY l o u d WORD_BOUNDARY i s n ' t WORD_BOUNDARY i t WORD_BOUNDARY