ibt~ adaptive real-time beat tracking external object for Max/MSP

A beat tracking external for MaxMSP.

Original source codes and project files are taken from: https://github.com/marsyas/marsyas/tree/master/src/marsyas_max-msp (Licensed under GPL)

João Lobato Oliveira, Fabien Gouyon, Luis Gustavo Martins, Luís Paulo Reis,
"IBT: A Real-time Tempo and Beat Tracking System." ISMIR 2010: 291-296

Modification by @naotokui

• Compiled for Windows 64bit / Mac universal library
• Updated for the 64bit dsp chain of the latest Max/MSP SDK

How to compile (work in progress)

• Install Marsyas: https://github.com/marsyas/marsyas/
  • Configure Marsyas compilation in cmake-gui Enable: WITH_MAX/MSP and MARSYAS_STATIC Disable: WITH_QT, WITH_MATLAB (if you don't have MATLAB installed)