说明：   可能很多用户还不了解语音技术现在发展的情况，认为语音的方案还是停留在曾经经典的VS1003系列芯片，以及早期的ISD芯片，可是技术发展这么多年，这些复杂并且昂贵的方案早就已经更新很多代了，推陈出新的是成本更低、性能更加优秀的方案，使用简单、成本低廉、稳定性高才是现在所追求的产品。
(Many users may not understand the situation of development of speech technology is now considered the voice of the program or stay in once classic VS1003 series chips, as well as early ISD chip, but the technology for so many years, these complex and expensive solution would have been updated many generations, innovation is the lower cost, the performance is more excellent program, easy to use, low cost, high stability and is now pursuing products.)