mfcc 1.0.1

A library written in Dart to extract Mel-Frequency Cepstral Coefficients (MFCCs) from a signal.

A library to extract Mel-Frequency Cepstral Coefficients (MFCCs) from a signal.

Usage

A simple usage example:

import 'package:mfcc/mfcc.dart';

main() {
  var sampleRate = 16000;
  var windowLength = 1024;
  var windowStride = 512;
  var fftSize = 512;
  var numFilter = 20;
  var numCoefs = 13;
  List<num> mySignal = // ...
  var features = MFCC.mfccFeats(mySignal, sampleRate, windowLength, windowStride, fftSize, numFilter, numCoefs);
  
}

Documentation

Package documentation is available here. Generated using dartdoc.

Features and bugs

Please file feature requests and bugs at the issue tracker.