Prediction of trumpet performance descriptors using machine learning

Topical Issue - Musical Acoustics: Latest Advances in Analytical, Numerical and Experimental Methods Tackling Complex Phenomena in Musical Instruments

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Mean and standard deviation of the normalized importance of the top 25 modal coefficients in predicting the P_min1 descriptor. $R (s_{k})$ $\mathfrak{R}({s}_k)$ and $I (s_{k})$ $\mathfrak{I}({s}_k)$ are the real and imaginary parts of the kth resonance pole of the acoustic impedance of the instrument. $R (C_{k})$ $\mathfrak{R}({C}_k)$ and $I (C_{k})$ $\mathfrak{I}({C}_k)$ are the real and imaginary parts of the kth resonance residue of the acoustic impedance of the instrument.

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