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Showing 1 to 4 of 4 for “"Music signal processing"”.
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Music signal processing for automatic extraction of harmonic and rhythmic information
… of harmonic and rhythmic information from music audio signals using statistical framework and advanced signal processing methods. Among different research directions, automatic extraction of chords and key has always been of a great interest to Music Information Retrieval (MIR) community. …
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High-resolution sinusoidal analysis for resolving harmonic collisions in music audio signal processing
Many music signals can largely be considered an additive combination of multiple sources, such as musical instruments or voice. If the musical sources are pitched instruments, the spectra they produce are predominantly harmonic, and are thus well suited to an additive sinusoidal model. However, due …
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Methods for multiple pitch tracking and instrument separation from monaural polyphonic recordings
… Most of this content comes from polyphonic music as mixtures of audio sources. Recently there has been much interest in the analysis of polyphonic music. Analysis results can be in the form of source tracking, where instrument pitch tracks and their weights are estimated from a sound mixture …
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Byzantine Music Intervals: An Experimental Signal Processing Approach
<p>We used a Byzantine Music piece performed by a well recognized chanter in order to derive experimentally the mean frequencies of the first five tones (D – A) of the diatonic scale of Byzantine Music. Then we compared the experimentally derived frequencies with frequencies proposed by two …