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Psychoacoustics information


Psychoacoustics is the branch of psychophysics involving the scientific study of sound perception and audiology—how the human auditory system perceives various sounds. More specifically, it is the branch of science studying the psychological responses associated with sound (including noise, speech, and music). Psychoacoustics is an interdisciplinary field including psychology, acoustics, electronic engineering, physics, biology, physiology, and computer science.[1]

  1. ^ Ballou, G (2008). Handbook for Sound Engineers (Fourth ed.). Burlington: Focal Press. p. 43.

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Psychoacoustics

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Psychoacoustics is the branch of psychophysics involving the scientific study of sound perception and audiology—how the human auditory system perceives...

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Acoustics

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research to advance our knowledge of the perception (e.g. hearing, psychoacoustics or neurophysiology) of speech, music and noise. Other acoustic scientists...

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Audio engineer

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retrieval; music therapy, and the perception and cognition of music. Psychoacoustics is the scientific study of how humans respond to what they hear. At...

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MP3

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temporal spread of quantization noise accompanying the transient (see psychoacoustics). Frequency resolution is limited by the small long block window size...

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Chalkboard scraping

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the innate reaction to the sound has been studied in the field of psychoacoustics (the branch of psychology concerned with the perception of sound and...

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Music

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systematic structures of these cognitive phenomena can be investigated. Psychoacoustics is the scientific study of sound perception. More specifically, it...

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Sone

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pressure. The study of perceived loudness is included in the topic of psychoacoustics and employs methods of psychophysics. Doubling the perceived loudness...

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Timbre

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(/ˈtæmbər, ˈtɪm-, ˈtæ̃-/), also known as tone color or tone quality (from psychoacoustics), is the perceived sound quality of a musical note, sound or tone....

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Sound

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electro-acoustics, environmental noise, musical acoustics, noise control, psychoacoustics, speech, ultrasound, underwater acoustics, and vibration. Sound can...

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Absolute threshold of hearing

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intensity. dB(A) Equal-loudness contour Hearing range Loudness Phon Psychoacoustics Psychophysics Signal detection theory Sone Durrant J D., Lovrinic J...

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Audio signal

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processing Digital recording Equalization (audio) Professional audio Psychoacoustics Sound intensity Sound recording and reproduction Stereophonic sound...

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Consonance and dissonance

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In music, consonance and dissonance are categorizations of simultaneous or successive sounds. Within the Western tradition, some listeners associate consonance...

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Data compression

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compression, by discarding less-critical data based on psychoacoustic optimizations. Psychoacoustics recognizes that not all data in an audio stream can...

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Audio file format

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quality, but a variety of techniques are used, mainly by exploiting psychoacoustics, to remove the parts of the sound that have the least effect on perceived...

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Grey noise

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with equal energy. The difference between the two is the result of psychoacoustics, more specifically the fact that the human hearing is more sensitive...

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Acoustical engineering

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instance, manipulating the sound of door closures on automobiles. Psychoacoustics tries to explain how humans respond to what they hear, whether that...

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Ambisonics

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Ambisonics is a full-sphere surround sound format: in addition to the horizontal plane, it covers sound sources above and below the listener. Unlike some...

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Prairie madness

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Prairie madness or prairie fever was an affliction that affected settlers in the Great Plains during the migration to, and settlement of, the Canadian...

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Music psychology

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memory, attention, and performance. Originally arising in fields of psychoacoustics and sensation, cognitive theories of how people understand music more...

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New Age

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Brian Eno, classical avant-garde musician Daniel Kobialka, and the psychoacoustic environments recordings of Irv Teibel. In the early 1970s, it was mostly...

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Critical band

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In audiology and psychoacoustics the concept of critical bands, introduced by Harvey Fletcher in 1933 and refined in 1940, describes the frequency bandwidth...

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Ambient music

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music composers such as Isao Tomita and Ryuichi Sakamoto as well as the psychoacoustic soundscapes of Irv Teibel's Environments series, and German experimental...

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Maglev

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noise than a conventional train at equivalent speeds. However, the psychoacoustic profile of the maglev may reduce this benefit: a study concluded that...

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Karlheinz Brandenburg

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audio coding, the perception measurement, the wave field synthesis and psychoacoustics. Brandenburg has received numerous national and international research...

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Tinnitus

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Neurotology, 37(8), pp. e276–e285. Henry JA, Meikle MB (March 2000). "Psychoacoustic measures of tinnitus". Journal of the American Academy of Audiology...

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Sense

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actually saying it. Relating to Auditory Cognitive Psychology is Psychoacoustics. Psychoacoustics is more pointed to people interested in music. Haptics, a word...

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Equivalent rectangular bandwidth

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The equivalent rectangular bandwidth or ERB is a measure used in psychoacoustics, which gives an approximation to the bandwidths of the filters in human...

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