开源的音频处理库 SoundTouch
fmms 13年前
SoundTouch是一个开源的音频处理库,主要实现包含变速、变调、变速同时变调等三个 功能模块,能够对媒体流实时操作,也能对音频文件操作。采用32位浮点或者16位定点,支持单声道或者双声道,采样率范围为8k~48k。项目地址: <a href="/misc/goto?guid=4958191239084887142" target="_blank">http://www.surina.net/soundtouch/</a> <h2>下载</h2> <h4>Download <a href="/misc/goto?guid=4958191239835267915">SoundStretch</a> utility Executable Binaries:</h4> <ul> <li> <p align="left"><a href="/misc/goto?guid=4958191240571940889"><strong>SoundStretch 1.6.0 for Windows</strong></a> - for Windows 95,98,ME,NT4,2000,XP,Vista, 7 [16-Jul-2011, 70 kibytes zip file] </p> </li> </ul> <ul> <li><a href="/misc/goto?guid=4958191241312567120"><strong>SoundStretch 1.6.0 for Mac OSX (Intel 64bit)</strong></a> [18-Sep-2011, 29 kibytes zip file. The Mac compilation is provided in courtesy of Katja Vetter] </li> </ul> <ul> <li><strong>SoundStretch for Linux</strong>: Some Linux distributions supply a SoundTouch package, please check your own distro package manager. Alternatively, download the source codes and build the binaries for your own computer.</li> </ul> <hr width="35%" /> <h2>Older releases</h2> <h4>SoundStretch binaries for Win32 (Windows 95, 98, ME, NT4, 2000, XP, Vista etc)</h4> <ul> <li><a style="font-weight:bold;" href="/misc/goto?guid=4958191242045412590">SoundStretch v1.5.0</a> for Win32 [28-Dec-2009, 48 kibytes zip file]</li> <li><a style="font-weight:bold;" href="/misc/goto?guid=4958191242782738296">SoundStretch v1.4.0</a> for Win32 [25-Jan-2009, 48 kibytes zip file]</li> <li><a style="font-weight:bold;" href="/misc/goto?guid=4958191243522034351">SoundStretch v1.3.1</a> for Win32 [19-Mar-2006, 55 kibytes zip file]</li> <li><a style="font-weight:bold;" href="/misc/goto?guid=4958191244253010849">SoundStretch v1.3.0</a> for Win32 [06-Feb-2005, 55 kibytes zip file]</li> <li><a style="font-weight:bold;" href="/misc/goto?guid=4958191244995302019">SoundStretch v1.2.1</a> for Win32 [27-Dec-2004, 54 kibytes zip file]</li> </ul> <h4><br /> SoundStretch binary for Apple Mac OS X and Darwin</h4> <ul> <li><a href="/misc/goto?guid=4958191245737515421"><strong>SoundStretch 1.4.0 for Mac (Intel)</strong></a> and <a href="/misc/goto?guid=4958191246478900206"><strong>SoundStretch 1.4.0 for Mac (PowerPC)</strong></a> [12-Feb-2009, 29 kibytes zip file]</li> <li><a style="font-weight:bold;" href="/misc/goto?guid=4958191247214717034">SoundStretch v1.3.0 (PowerPC)</a> for Mac OS X and Darwin [10-Feb-2005, 47 kibytes tgz file]</li> <li><a style="font-weight:bold;" href="/misc/goto?guid=4958191247957747029">SoundStretch v1.1.1 (PowerPC)</a> for Mac OS X and Darwin [20-Nov-2003, 64 kibytes tgz file]</li> </ul>