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Auditory
Cortex: Complex patterns
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Progressively
more complex
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15
distinct tonotopic areas.
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A1:
Primary Auditory Cortex:
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Superior
temporal gyrus
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Like
other sensory cortex:
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6
layers
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Input
layer: IV,
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V:
back project to MGB.
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VI:
back project to IC
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Cortical
columns (map),
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Logarithmic
map of
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frequency.
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Perpendicular
to freq axis:
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binaural
interactions: EE, EI,
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rising
or falling pitch
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