Welcome to the world of Scilab Speech

synthesis demo:

1) see how to do in GUI:

setp 1: Menu Synthesis--> Psola method.

step 2: change the pitch_scale_ratio and time_scale_ratio as you wish and then click ok.

2) see how to do in Console:

　[y,fs]=wavread(SCI+'\SciSpeech\doc\numberwav\5.wav');

　sound(y,fs);

　numsyn('5',1.5,1.8);