Results 21 to 30 of about 10,582 (198)
Bit rates in audio source coding [PDF]
, 1992 The goal is to introduce and solve the audio coding optimization problem. Psychoacoustic results such as masking and excitation pattern models are combined with results from rate distortion theory to formulate the audio coding optimization problem.
Veldhuis, Raymond N.J.
core +3 more sources
Effect of formant frequency spacing on perceived gender in pre-pubertal children's voices [PDF]
, 2013 BackgroundIt is usually possible to identify the sex of a pre-pubertal child from their voice, despite the absence of sex differences in fundamental frequency at these ages.
B Munson +34 more
core +6 more sources
Applied Artificial Intelligence, 2023 This paper presents a novel approach to enhancing college popular music education by incorporating an elite teaching optimization algorithm into a customized model.
Na Li, Yeqin Peng, Jinyu Fan
doaj +1 more source
Plug-in to fear: game biosensors and negative physiological responses to music [PDF]
, 2015 The games industry is beginning to embark on an ambitious journey into the world of biometric gaming in search of more exciting and immersive gaming experiences.
Mitchell, Helen
core +1 more source
Automatic Evaluation of Internal Combustion Engine Noise Based on an Auditory Model
Shock and Vibration, 2019 To improve the accuracy and efficiency of the objective evaluation of noise quality from internal combustion engines, an automatic noise quality classification model was constructed by introducing an auditory model-based acoustic spectrum analysis method
Kai Liang, Haijun Zhao
doaj +1 more source
Neuromechanistic Model of Auditory Bistability. [PDF]
PLoS Computational Biology, 2015 Sequences of higher frequency A and lower frequency B tones repeating in an ABA- triplet pattern are widely used to study auditory streaming. One may experience either an integrated percept, a single ABA-ABA- stream, or a segregated percept, separate but
James Rankin, Elyse Sussman, John Rinzel
doaj +1 more source
Psychoacoustic models of group signal detection [PDF]
The Journal of the Acoustical Society of America, 1993 A number of auditory scientists have proposed models for the multi-channel signal detection task: an observer must detect a signal that has components in several partially correlated channels (spectral, spatial, or temporal). This task has been reframed as a group detection problem: an array of observers must detect a signal by combining the ...
R. D. Sorkin, Huanping Dai
openaire +1 more source
Forensic Investigation of MP3 Audio Recordings
Теория и практика судебной экспертизы, 2020 Special aspects of MP3-recordings technical investigation are addressed. The following features of formation and research of MP3 phonograms are explained: traces of MP3 coding in time and spectral domain, special aspects of MP3-files structure analysis ...
A. G. Boyarov, I. S. Siparov
doaj +1 more source
Penyandi Persepsi Isyarat Audio Berdasar pada Model Modulasi Frekuensi (FM)
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2016 Data compression or source coding has been playing an important role in many areas in daily life. There are several audio encoders available with various methods.
Bondhan Winduratna +2 more
doaj +1 more source
Acoustical and perceptual assessment of water sounds and their use over road traffic noise [PDF]
, 2013 This paper examines physical and perceptual properties of water sounds generated by small to medium sized water features that have applications for road traffic noise masking.
Ali, Tahrir T, Galbrun, Laurent
core +1 more source