soxr: soxr (one-dimensional samplerate conversion library)
soxr:
soxr: The SoX Resampler library (libsoxr) performs one-dimensional
soxr: sample-rate conversion (for PCM-encoded audio, for instance).
soxr:
soxr: It aims to give fast and high quality results for any constant
soxr: (rational or irrational) resampling ratio. Phase-response, preserved
soxr: bandwidth, aliasing, and rejection level parameters are all
soxr: configurable.
soxr:
soxr: http://sourceforge.net/projects/soxr