Musical Instrument Recognition
A musical instrument recognition model for isolated notes and solo phrases. First, Use MATLAB to extract acoustic features by Gammatone filtering. Then perform Voice Activity Detection to separate notes in solo phrases. Finally, Use PyTorch to build a 2-level CNN classifier based on Hornbostel–Sachs system. The .mat files MATLAB produces are further read by Python with the help of SciPy, which accomplishes the interface between two programming languages.
Source Code: https://github.com/ybhan/Musical-Instrument-Recognition