# Io Reference

Audio / SampleRateConverter / SampleRateConverter

|  | A binding for libsamplerate useful for up or downconverting the sample rate of a raw audio stream. Streams are assumed to be in 32bit float interleaved stereo.
|  | inputBuffer Returns the input buffer. outputBuffer Returns the output buffer. process Process the input buffer to perform the conversion. Returns self. setEndOFInput(aBool) Sets the end of input flag. Returns self. setOutputToInputRatio(aNumber) Returns the output to input ration for the conversion. start Stops processing. Returns self.