A Sample Rate Converter Library
Secret Rabbit Code (aka libsamplerate) is a Sample Rate Converter for audio. One example of where such a thing would be useful is in converting audio from the CD sample rate of 44.1kHz to the 48kHz sample rate used by DAT players. SRC is capable of arbitrary and time varying conversions; from downsampling by a factor of 12 to upsampling by the same factor. The conversion ratio can also vary with time for speeding up and slowing down effects.
Source Files (show merged sources derived from linked package)