站长！这是一个语音压缩编码的源程序，Speex是GNU软件，它基于CELP算法，压缩音频数据的比特率为从2kb/s到44kb/s 并具有许多不同于ITU给出的源程序的特征，详见：http://www.speex.org/。请查收！ 站长！我已经上传5个源程序了，自问还是比较认真的！呵呵！因为我需要G723.1等语音压缩编码源程序，贵站有不少，所以请站长，批准我成为会员，我会继续努力上传有用的源程序的-head! This is a speech coding of the source, V

SoX reads and writes audio files in most popular formats and can optionally apply effects to them. It can combine multiple input sources, synthesise audio, and, on many systems, act as a general purpose audio player or a multi-track audio recorde

基于麦克风阵列用盖尔圆法进行信源数目估计。输入数据位麦克风采集的信号，阵元数目为10.-Based on microphone array，the number of sources is estimated by Gerschgrid method. Input data is obtained by microphone array and the number of array elements is 10.

melp 1200 2400 sources