Evaluation Classes

The following classes can be used to evaluate the results of experiments both objectively and subjectively.

EvaluationBase provides a common base class for evaluation methods that compare a set of audio files or other objects to references or targets. This abstract class also has a set of static methods for computing error and distance metrics between np.ndarrays and also for calculating statistics on results of evaluations.

Objective evaluation of audio files can be carried out using the MFCCEval class.

Simple browser based listening tests can be setup and hosted locally using the Subjective class.

• EvaluationBase
• MFCCEval
• Subjective