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Pd patches for demonstrating ideas of the cognitive psychology of music
From "Music, Cognition, and Computerized Sound", Perry Cook:
p31: sine sweeps with bursts of masking white noise
music with bursts of masking white noise
p33: "common fate" groups of dots moving through random dots
"common fate" using onset time, AM, FM
p34: Chownings female voice/bell demo
"Auditory Scene Analysis", by Albert Bregman:
repeating reading person while talking, then adding other sound source (Psych of Music class demo)
Found. of Cog. Psych p224-225:
Bregman and Ruddnicky(1975): CCCFFCC stream segregation
Deutsch (1974): alternating high/low tones in each ear
pp225-226
Bregman: a stream of alternating high/low tones turns into two
distinct streams when sped up. Make sure the notes remain distinct with small silences as separation.
pp234-235
masking tones and stream perception
from class:
take two meoldies and layers them in the same pitch range. then
move them an octave apart.
Interval Classes
take melody and scramble the octaves while keeping the pitches the
same (after Deutsch)
Deutsch: alternating ear notes form scales
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