Chord recognition in songs using Viterbi algorithm - Wrote a Python code which takes any audio file and converts it into a chromogram. It then computes the distance matrix between features and template, further applying Viterbi algorithm to generate corresponding chords.

salilnavgire Last update: Nov 21, 2021

Chord-recognition

Project is very unorganized right now because it was one of my class assignments. Will be cleaning it up soon.

First run fitness_matrix.py to generate a fitness matrix for a songThen run chord_meanfilter.py for mean filter chord recognition or run chord_viterbi.py for viterbi algorithm chord recognition.

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salilnavgire

GitHub Repository https://github.com/salilnavgire

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