Time compression and spectral characteristics of phonemes.
The present study compared spectral characteristics of the test phonemes of Subtest 13 of Auditory-Visual Abilities Test produced at a normal rate and a 50% time-compression. Results showed marked damping of high frequency energy above 3000 Hz, a by-product of the instrumentation.
D006801:Humans; D010700:Phonetics; D013061:Speech Acoustics; D013067:Speech Perception; D013997:Time Factors