C Python Objective-C
Latest commit ee0ec30
Oct 14, 2009
Forgot to type one variable, which made the main loop slower than it needed to. The code is generated with cython 0.11.3 instead of 0.11.1, which seems to have a nasty bug where it generates tons of assert of the form sizeof(npy_intp) == sizeof(Py_ssize_t).
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talkbox is a scikit for signal/speech processing, to extend scipy capabilities in that domain. See INSTALL.txt for installation instruction. The goal is to provide some functionalities found in matlab signal toolbox, as well as other features not found in matlab for speech processing. In particular, we intend to implement the following: - parametric and non parametric spectral estimation: ar, periodogram, MUSIC, PENCIL, etc... - lpc estimation - Discrete Cosine Transform, Modified Discrete Cosine Transform - basic speech-related features: mfcc, mel filtering, etc... One perticular feature of talkbox is that every algorithm will have a 100% python implementation for educational purpose; some implementations will also be in C, but there alway will be a python reference implementation. talkbox is licensed under a very liberal, BSD-based license, for use in both open-source and proprietary softwares.