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With a growing interest in music cognition amongst neuroscientists, music-specific disorders are becoming more relevant in research and in understanding music processing in the brain. Several music-specific disorders have been identified, with causes ranging from congenital to acquired (specific lesions in the brain).
Amusia is a musical disorder that appears mainly as a defect in processing pitch but also encompasses musical memory and recognition. [1] Two main classifications of amusia exist: acquired amusia, which occurs as a result of brain damage, and congenital amusia, which results from a music-processing anomaly present since birth.
MUSIC (MUltiple SIgnal Classification) is an algorithm used for frequency estimation [1] [2] ... History. In many practical signal processing problems, the objective ...
The neuroscience of music is the scientific study of brain-based mechanisms involved in the cognitive processes underlying music.These behaviours include music listening, performing, composing, reading, writing, and ancillary activities.
Music therapy may be ineffective for people with musical anhedonia, as is the case with certain other diseases and conditions such as Parkinson's disease and Alzheimer's disease. [7] A 2019 study found that specific music-based treatments may alleviate anhedonia and other depression symptoms.
Music, for instance, may contain high-frequency components that are inaudible to humans. If a piece of music is sampled at 32,000 samples per second (Hz), any frequency components at or above 16,000 Hz (the Nyquist frequency for this sampling rate) will cause aliasing when the music is reproduced by a digital-to-analog converter (DAC).
Sensory cravings, [13] including, for example, fidgeting, impulsiveness, and/or seeking or making loud, disturbing noises; and sensorimotor-based problems, including slow and uncoordinated movements or poor handwriting. Sensory discrimination problems, which might manifest themselves in behaviors such as things constantly dropped. [citation needed]
The use of computers in order to study and analyze music generally began in the 1960s, [3] although musicians have been using computers to assist them in the composition of music beginning in the 1950s. Today, computational musicology encompasses a wide range of research topics dealing with the multiple ways music can be represented. [4]