基于labview,调用windows插件，实现文字转语音功能，即输入相应文字，可通过计算机语音播报出来。

freeswitch在window下调用tts的脚本语言，脚本中的语音引擎请自行修改

3.7.1自相关函数法 语音信号s(m)经窗长N的窗口截取为一段加窗语音信号Sn(m)后，定义Sn(m)的自相关函数(AFC)Rn(k)为： Rn(k)不为零的范围为k=(-N+1)~(N-1)，且为偶函数 浊音信号的自相关函数在基音周期的整数倍位置上出现峰值； 清音信号的自相关函数没有明显的峰值出现。 因此检测是否有峰值就可判断是清音或浊音，检测峰值的位置就可提取基音周期值。

wav语音文件转C代码，输出数组格式

语音语料库_part_1 TRAIN DR1 TIMIT contains a total of 6300 sentences, 10 sentences spoken by each of 630 speakers from 8 major dialect regions of the United States. Table 1 shows the number of speakers for the 8 dialect regions, broken down by sex. The percentages are given in parentheses. A speaker's dialect region is the geographical area of the U.S. where they lived during their childhood years.

语音语料库_part_2 TRAIN DR2 TIMIT contains a total of 6300 sentences, 10 sentences spoken by each of 630 speakers from 8 major dialect regions of the United States. Table 1 shows the number of speakers for the 8 dialect regions, broken down by sex. The percentages are given in parentheses. A speaker's dialect region is the geographical area of the U.S. where they lived during their childhood years.

语音语料库_part_3 TRAIN DR3 TIMIT contains a total of 6300 sentences, 10 sentences spoken by each of 630 speakers from 8 major dialect regions of the United States. Table 1 shows the number of speakers for the 8 dialect regions, broken down by sex. The percentages are given in parentheses. A speaker's dialect region is the geographical area of the U.S. where they lived during their childhood years.

语音语料库_part_4 TRAIN DR4 TIMIT contains a total of 6300 sentences, 10 sentences spoken by each of 630 speakers from 8 major dialect regions of the United States. Table 1 shows the number of speakers for the 8 dialect regions, broken down by sex. The percentages are given in parentheses. A speaker's dialect region is the geographical area of the U.S. where they lived during their childhood years.

语音语料库_part_5 TRAIN DR5 TIMIT contains a total of 6300 sentences, 10 sentences spoken by each of 630 speakers from 8 major dialect regions of the United States. Table 1 shows the number of speakers for the 8 dialect regions, broken down by sex. The percentages are given in parentheses. A speaker's dialect region is the geographical area of the U.S. where they lived during their childhood years.

语音语料库_part_6 TRAIN DR6 TIMIT contains a total of 6300 sentences, 10 sentences spoken by each of 630 speakers from 8 major dialect regions of the United States. Table 1 shows the number of speakers for the 8 dialect regions, broken down by sex. The percentages are given in parentheses. A speaker's dialect region is the geographical area of the U.S. where they lived during their childhood years.