Difference between revisions of "Libsamplerate"

From Audacity Wiki
Jump to: navigation, search
m (plug-in => plugin)
Line 6: Line 6:
 
Libsamplerate can be used if you [[CompilingAudacityForBeginners|compile Audacity from source code]] at the command line, and configure --with-libsampletate. On Windows building with  [http://en.wikipedia.org/wiki/Microsoft_Visual_Studio Visual Studio], you can #define USE_LIBSAMPLERATE in win/configwin.h. See [[Developing On Windows]] for details.  
 
Libsamplerate can be used if you [[CompilingAudacityForBeginners|compile Audacity from source code]] at the command line, and configure --with-libsampletate. On Windows building with  [http://en.wikipedia.org/wiki/Microsoft_Visual_Studio Visual Studio], you can #define USE_LIBSAMPLERATE in win/configwin.h. See [[Developing On Windows]] for details.  
  
If you use libsamplerate, you should not install extra plug-ins in Audacity unless they are licensed under the [http://www.gnu.org/licenses/licenses.html#GPL GPL] or some licence compatible with it.  
+
If you use libsamplerate, you should not install extra plugins in Audacity unless they are licensed under the [http://www.gnu.org/licenses/licenses.html#GPL GPL] or some licence compatible with it.  
  
  
 
[[Category:For Developers]]
 
[[Category:For Developers]]
 
[[Category:Library]]
 
[[Category:Library]]

Revision as of 19:56, 29 October 2014

Libsamplerate - also known as Secret Rabbit Code (SRC) - is Erik de Castro Lopo's excellent audio resampling library. It is optionally available in Audacity if you compile Audacity from source code.


Audacity contains code to use Libsamplerate for resampling, but this is not enabled by default due to licensing issues. Instead, Audacity releases use a library called libresample, based on Julius Orion Smith's Resample algorithm.

Libsamplerate can be used if you compile Audacity from source code at the command line, and configure --with-libsampletate. On Windows building with Visual Studio, you can #define USE_LIBSAMPLERATE in win/configwin.h. See Developing On Windows for details.

If you use libsamplerate, you should not install extra plugins in Audacity unless they are licensed under the GPL or some licence compatible with it.