A real-time library for audio sampling rate conversion
Description
A real-time library for audio sampling rate conversion providing
several useful features relative to resample-1.7 on which it is based:
* It should build "out of the box" on more platforms, including
Linux, Solaris, and Mac OS X (using the included configure
script). There is also a Visual C++ project file for building
under Windows.
* Input and output signals are in memory (as opposed to sound
files).
* Computations are in floating-point (instead of fixed-point).
* Filter table increased by a factor of 32, yielding more accurate
results, even without linear interpolation (which also makes it
faster).
* Data can be processed in small chunks, enabling time-varying
resampling ratios (ideal for time-warping applications and
supporting an ``external clock input'' in software).
* Easily applied to any number of simultaneous data channels
