Musical Instrument Recognition Techniques

Musical instrument recognition has become very popular and interesting field in recent years. There are many types of features used for musical instrument recognition e.g. temporal features, energy features, spectral features. We can represent music signal in time, frequency as well as log frequency domain. Wavelet transform is recently used feature extraction technique for musical instrument recognition. This paper reviews different techniques used in musical instruments identification. A comprehensive analysis is given along with classification detail to summarize the techniques.