Rubber Band is a library and utility program that permits you to change the tempo and pitch of an audio recording independently of one another.

This package contains the following Vamp plugins:

* increments (Output Increments): Output time increment for each input step

* aggregate_increments (Accumulated Output Increments): Accumulated output time increments

* divergence (Divergence from Linear): Difference between actual output time and the output time for a theoretical linear stretch

* phaseresetdf (Phase Reset Detection Function): Curve whose peaks are used to identify transients for phase reset points

* smoothedphaseresetdf (Smoothed Phase Reset Detection Function): Phase reset curve smoothed for peak picking

* phaseresetpoints (Phase Reset Points): Points estimated as transients at which phase reset occurs

* timesyncpoints (Time Sync Points): Salient points which stretcher aims to place with strictly correct timing