Results 61 to 70 of about 78,315 (266)

Subterranean environments contribute to three‐quarters of classified ecosystem services

open access: yesBiological Reviews, EarlyView.
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola   +30 more
wiley   +1 more source

Transcranial Direct Current Stimulation Combined With Listening to Preferred Music Alters Cortical Speech Processing in Older Adults

open access: yesFrontiers in Neuroscience, 2022
Emerging evidence suggests transcranial direct current stimulation (tDCS) can improve cognitive performance in older adults. Similarly, music listening may improve arousal and stimulate subsequent performance on memory-related tasks.
Gavin M. Bidelman   +14 more
doaj   +1 more source

Refining a Phase Vocoder for Vocal Modulation [PDF]

open access: yes, 2019
Vocal harmonies are a highly sought-after effect in the music industry, as they allow singers to portray more emotion and meaning through their voices. The chords one hears when listening to nearly any modern song are constructed through common ratios of
Crystal, Benjamin E
core   +1 more source

Sustainable Live Sound Monitoring and Classification System Enabled by a Triboelectric Nanogenerator and Machine Learning Techniques

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A high‐performance Triboelectric Nanogenerator (TENG) acoustic sensor using polyimine/graphite polypropylene (PI/GP) was developed for real‐time, sustainable sound monitoring and classification. The self‐powered device delivers 25.67 μW output power, 92.7% accuracy with MobileNet V1, and powers a wireless transmission circuit, demonstrating dual ...
Majid Haji Bagheri   +8 more
wiley   +1 more source

Towards Structural Analysis of Audio Recordings in the Presence of Musical Variations

open access: yesEURASIP Journal on Advances in Signal Processing, 2007
One major goal of structural analysis of an audio recording is to automatically extract the repetitive structure or, more generally, the musical form of the underlying piece of music.
Frank Kurth, Meinard Müller
doaj   +2 more sources

The strength of neural entrainment to electronic music correlates with proxies of altered states of consciousness

open access: yesFrontiers in Human Neuroscience
In electronic music events, the driving four-on-the-floor music appears pivotal for inducing altered states of consciousness (ASCs). While various physiological mechanisms link repetitive auditory stimuli to ASCs, entrainment—a brainwave synchronization ...
Raquel Aparicio-Terrés   +9 more
doaj   +1 more source

Face Recognition, Musical Appraisal, and Emotional Crossmodal Bias

open access: yesFrontiers in Behavioral Neuroscience, 2017
Recent research on the crossmodal integration of visual and auditory perception suggests that evaluations of emotional information in one sensory modality may tend toward the emotional value generated in another sensory modality.
Sara Invitto   +9 more
doaj   +1 more source

Multiple-F0 estimation of piano sounds exploiting spectral structure and temporal evolution [PDF]

open access: yes, 2010
This paper proposes a system for multiple fundamental frequency estimation of piano sounds using pitch candidate selection rules which employ spectral structure and temporal evolution.
Benetos, E., Dixon, S.
core   +1 more source

Empathy, Perceived Injustice and Solidarity‐Based Action: Observer Responses to Civilian Suffering in Military Conflicts

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT As global conflicts intensify, observers without direct conflict experience are increasingly exposed to war‐related suffering through media coverage, yet little is known about how such exposure shapes emotional and behavioural responses or how support for different affected civilian groups is distributed.
Islam Borinca   +3 more
wiley   +1 more source

From Pythagoras to Johann Sebastian Bach: An Exploration in the Development of Temperament and Tuning [PDF]

open access: yes, 2014
Temperament and tuning are at the core of all music—they are the embodiment of the correlation of music and mathematics in every musical work. In examining the shift from Pythagorean tuning to well temperament, compositional style and philosophy governs ...
Anderson, Molly
core   +1 more source

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