Voice Library Extensions Info
| Library Consonant |
IPA | Nearest English equivalent | Examples (Czech) |
| dd | ɟ | between ague and UK dew (closer to d than to g) | ďas, děda, dík, |
| tt | c | between skew and UK stew (closer to t than to k) | lať, těšit, ticho, loď, loďka |
| nn | ɲ | canyon | laň, koně, nyní |
| rr | r̝ | No English equivalent; simultaneous [r] and [ʒ] | řeka, řvát |
| kh | x | loch | chomout, prach, nehty, práh |
| zh | ʒ | sabotage | žár, každý |
| r2 | ɹ̠ | red | Not used |
Sourse from: Wikipedia