1. A method comprising: generating a plurality of auralized signals based at least on a plurality of array-related transfer functions of a plurality of microphones in response to a sound event generated by a sound source and a plurality of room impulse responses of the plurality of microphones; generating a plurality of labels corresponding to the plurality of auralized signals, each of the plurality of labels including at least spatial information regarding an estimated location of the sound source; extracting a plurality of features from the plurality of auralized signals, each of the features including at least information regarding a magnitude and a phase of a corresponding one of the plurality of auralized signals; and training a neural network for estimating a location of the sound source based at least on the plurality of features and the plurality of labels.