tts ，相必大家都熟悉，这个效果不错，可有可选择男声女声，音量等，效果还可以，但是比不上科大讯飞的那个，这是微软公开的-tts,well known to everybody,have a good effect.you can choise man or woman voice,it not better than the one science and technology university developed.but it s microsoft s production.