Python implementation of CQCC.

This repository is a Python port to the MATLAB package of CQCC available online.

For usage and function documentation, see documentation.

$ pip install Py-CQCC

In your file.py:

from CQCC import cqcc as cqcc_func

x, sr = librosa.load('file.wav')
B = 96
fmax = sr/2
fmin = fmax//2**9
d = 16
cf = 19
ZsdD = 'ZsdD'

cqcc = cqcc_func.cqcc(x, sr, B, fmax, fmin, d, cf, ZsdD)

print(cqcc)

• Simplify API for functions.
• Write some tests.

M. Todisco, H. Delgado, and N. Evans. A New Feature for Automatic Speaker Verification Anti-Spoofing: Constant Q Cepstral Coefficients. Proceedings of ODYSSEY - The Speaker and Language Recognition Workshop, 2016.