本项目产生一个正弦波输出的声卡从125赫兹到8千赫…

功能强大的播放器vb编程－－课程设计-powerful player vb programming-- Curriculum Design

Aplicacion de Hotel hecho en visual basic

在噪声环境下语音信号的增强，效果不错的，而且比较简单，易于理解-in the noise environment to enhance the voice signal, the effect good, but relatively simple, and easy to understand

很全面的Matlab语音处理工具箱，几乎涵盖了全部常用的语音处理算法，包括处理、滤波、增强、编码等众多函数，非常适合新接触语音处理的工作和研究人员，也是做相关毕业设计的学生的必备工具包。

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支持播放存放在硬盘上的Mp3的源代码，可读出文件tag-Support for playback on your hard disk stored in Mp3

Opus is a totally open, royalty-free, highly versatile audio codec. Opus is unmatched for interactive speech and music transmission over the Internet, but is also intended for storage and streaming applications. It is standardized by the Internet Engineering Task Force (IETF) as RFC 6716 which incorporated technology from Skype"s SILK codec and Xiph.Org"s CELT codec.

psola的matlab源码,这里提醒各位，psola的调整算法，有很大的局限性，一方面是准确的标注很难获得，另一方面，psola调整之后，往往会带来比较大的负面作用，包括噪音和机器声，使得合成的质量会有明显下降。-psola source of Matlab, here to remind you that psola adjustment algorithm, it has great limitations, one is accurate tagging difficult to obtain, on the other hand, psola adjustment, that would cause more negative effects, including noise and machines, making the quality of synthesis will be decreased.

Produce and play a sound signal of 6 seconds f(t)=exp(t-6)sin(2π*Ft) with a sampling rate of 8000dots/s by using MATLAB, with the frequency F being 494, 440, 392, 440, 494 and 494 Hz in order. Each frequency should last for 1 second.

此次上传的使linux下的语音压缩协议协议，谢谢大家观赏，并作出评价-The upload so under linux voice compression protocol agreement, thank you everyone watch, and to evaluate