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Updated: Jul 19, 2025

fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals
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Published on: May 23, 2017

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在合成音色的孤立三合体中,非线性扭曲的愉悦性

Felix Baltes1, Leon Chemnitz2, Elke B Lange1

  • 1Max Planck Institute for Empirical Aesthetics, Frankfurt 60322, Germany.

The Journal of the Acoustical Society of America
|August 16, 2023
PubMed
概括

声音扭曲可以是令人愉快的,尤其是对称的扭曲在大三角形. 这项研究发现,随着扭曲,愉悦度下降,但某些条件,如电子音乐偏好,影响知觉.

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When proton-coupled carbon-13 spectra are simplified by a broadband proton decoupling technique, structural information about the coupled protons is lost. Distortionless enhancement by polarization transfer (DEPT) is a technique that provides information on the number of hydrogens attached to each carbon in a molecule. While the DEPT experiment utilizes complex pulse sequences, the pulse delay and flip angle are specifically manipulated. The resulting signals have different phases depending on...
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Spin systems where the difference in chemical shifts of the coupled nuclei is greater than ten times J are called first-order spin systems. These nuclei are weakly coupled, and their chemical shifts and coupling constant can generally be estimated from the well-separated signals in the spectrum.
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