منابع مشابه
Pitch-class distribution modulates the statistical learning of atonal chord sequences.
The present study investigated whether neural responses could demonstrate the statistical learning of chord sequences and how the perception underlying a pitch class can affect the statistical learning of chord sequences. Neuromagnetic responses to two chord sequences of augmented triads that were presented every 0.5s were recorded from fourteen right-handed participants. One sequence was a ser...
متن کاملCircular Pitch Space Based Chord Analysis
In this paper we present a chord finding system that is based on circular pitch spaces (CPS) introduced by Gatzsche et al. in 2008 [1] and Hidden Markov Models (HMM). The classifier HMM works with the output of the CPS that is directly calculated from the chromagram (Figure 1). The CPS displays harmonic events clearer than the common used chromagram. Therefore it is appropriate for chord analys...
متن کاملHydrodynamic damped pitch motion of tension leg platforms
Because of fluctuation in leg tension, pitch motion is very effective fatigue and life safety of leg elements in tension leg structures (TLSs). In this paper an exact solution for pitch vibration of a TLS interacting with ocean wave is presented. The legs of TLP are considered as elastic springs. The flow is assumed to be irrotational and single-valued velocity potentials are defined. The effec...
متن کاملAutomatic Chord Recognition Based on Probabilistic Integration of Chord Transition and Bass Pitch Estimation
This paper presents a method that identifies musical chords in polyphonic musical signals. As musical chords mainly represent the harmony of music and are related to other musical elements such as melody and rhythm, the performance of chord recognition should improve if this interrelationship is taken into consideration. Nevertheless, this interrelationship has not been utilized in the literatu...
متن کاملTonal Pitch Step Distance: a Similarity Measure for Chord Progressions
The computational analysis of musical harmony has received a lot of attention the last decades. Although it is widely recognized that extracting symbolic chord labels from music yields useful abstractions, and the number of chord labeling algorithms for symbolic and audio data is steadily growing, surprisingly little effort has been put into comparing sequences of chord labels. This study prese...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 1989
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03208148