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26th January, 2022

Rubber Band Library version 2.0.2 released

Version 2.0.2 of Rubber Band Library is now available.

Rubber Band Library is an audio time-stretching and pitch-shifting library and utility designed for musical applications. It allows you to change the tempo and pitch of an audio recording independently of one another.

This release fixes a crash when pitch-shifting with a certain combination of options (always involving OptionChannelsTogether) and long processing buffers. We have added an exhaustive test of all option combinations to ensure this type of bug does not reappear. This release also fixes a failure to build on very old versions of macOS when using much newer compilers than the platform-supplied ones.

The Rubber Band Library API is unchanged and the library is still binary compatible with versions 1.7, 1.8.x, 1.9.x and 2.0.x.