Difference between revisions of "Libsamplerate"
From Audacity Wiki
Galeandrews (talk | contribs) (expanded text with links) |
|||
Line 2: | Line 2: | ||
− | 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. | + | 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 [[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. | ||
Line 10: | Line 10: | ||
[[Category:For Developers]] | [[Category:For Developers]] | ||
+ | [[Category:Library]] |
Revision as of 13:28, 4 January 2012
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 plug-ins in Audacity unless they are licensed under the GPL or some licence compatible with it.