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Carl E Seashore
1967
paperback
Language: English
Condition:B  
 
"Between the physical worlds of vibration, as measured by the apparatus, and the world of consciouslt heard music, there is a third area of investigartion. Our auditory apparatus and/or mind seperates different instruments and tones, heards pleasantness and unpleasantness, establishes sensations of volume, hears some vibrations but not others, adds tones to fill out the sound spectrum, etc.