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Although many improvements in the manufacturing of guitars have been made recently, one aspect that has often been overlooked is that of the acoustical consistency of the final manufactured product. The aim of this paper is to create a better understanding of the effect of a brace on the frequencies of vibration of the brace-soundboard system. This paper seeks to shed light on why a luthier ‘tunes’...
Leveraging on the strength of energy-based processing for transient detection and pitch-based processing for softer onsets detection, we present a system that combines both energy and pitch cues for detecting onsets from different instrument categories. Given an audio input from an arbitrary instrument category, the system performs preliminary onset categorization based on the general note characteristics...
Music consists of various tones having a definite pitch. Thus the study of music from a signal processing perspective involves extraction and processing of the pitch information of these tones. In this paper, we have introduced a new concept of fundamental score and its significance in a musical octave. We have applied autocorrelation method for the pitch extraction of musical notes in Indian Classical...
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