Hi Xin Wei,
This is related to what I have been working on for the drum robot. If there is not an existing object then I can make one, either using Marsyas or just implementing it directly in C. Do you need it to run on audio signals gathered with [dac~], or on regular numeric data (i.e. from sensors), coming from say [udpreceive]?
Mike
On Mon, Sep 1, 2014 at 2:29 AM, Sha Xin Wei <shaxinwei@gmail.com> wrote:
Hi,For our rhythm research we need a decent tempo estimator as a fundamental tool.Adrian sent this:Streamlined Tempo Estimation Based on Autocorrelation and Cross-correlation With PulsesGraham Percival, George Tzanetakis (Trans. Audio, Speech, and Language Processing, 22.12, Dec. 2014)It’s implemented in Marsyas (C++), Python and Matlab.Is this available as an efficient Max/MSP external so we can incorporate it into our apparatus?If not, who can do this, this Fall, for Synthesis' RHYTHM research stream?