voicebox语音处理matlab工具箱，用于语音编码 语音压缩和语音识别。
VOICEBOX is a speech processing toolbox consists of MATLAB routines that are maintained by and mostly written by Mike Brookes, Department of Electrical & Electronic Engineering, Imperial College, Exhibition Road, London SW7 2BT, UK. Several of the routines require MATLAB V6.5 or above and require (normally slight) modification to work with earlier veresions.
The routines are available as a zip archive and are made available under the terms of the GNU Public License.
The routine VOICEBOX.M contains various installation-dependent parameters which may need to be altered before using the toolbox. In particular it contains a number of default directory paths indicating where temporary files should be created, where speech data normally resides, etc. See the comments in voicebox.m for a fuller description.
For reading compressed SPHERE format files, you will need the SHORTEN program written by Tony Robinson and SoftSound Limited www.softsound.com. The path to the shorten executable must be set in voicebox.m.
Please send any comments, suggestions, bug reports etc to mike.brookes@ic.ac.uk.
官方主页：http://www.ee.ic.ac.uk/hp/staff/dmb/voicebox/voicebox.html
官方下载：http://www.ee.ic.ac.uk/hp/staff/dmb/voicebox/voicebox.zip
1、解压voicebox.zip，将整个目录voicebox复制到MATLAB的安装目录的TOOLBOX目录下，如D:\MATLAB7\toolbox\
2、打开Matlab，在MATLAB命令窗口中输入以下命令：
>> cd D:\MATLAB7\toolbox\voicebox
>> addpath(genpathKPM(pwd))
>>
将TOOLBOX下新加的voicebox工具箱加到MATLAB的搜索路径中去。
添加voicebox工具箱的MATLAB的搜索路径也可采用如下指令
>> addpath(genpath('D:\MATLAB7\toolbox\voicebox'))
>>
3、为了永久保存上面的路径，以免下次重启MATLAB时重新添加，在MATLAB命令窗口下使用下面的命令：
>> savepath
>>
4、检验是否成功设置的方法：
在命令窗口中输入以下命令：which activlev.m（可以为所加工具箱的任一个M文件名称），如果显示正
确，就说明上面的设置成功。
>> which activlev.m
D:\MATLAB7\toolbox\voicebox\activlev.m
>>
