Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1989.07a
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- Pages.486-490
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- 1989
A STUDY ON CAI AUDIO SYSTEM CONTROL BY PERSONAL COMPUTER
CAI 음성 관리매체의 퍼스날 컴퓨터 제어에 관한 연구
- Kho, Dae-Ghon (Tae Gu Teachers College) ;
- Park, Sang-Hee (Yon Sei University)
- Published : 1989.07.21
Abstract
In this paper, a program controlling an auto-audio media - cassette deck - by a 16 bit personal computer is studied in order to execute audio and visual learning in CAI. The results of this study are as follows. 1. Audio and visual learning is executed efficiently in CAI. 2. Access rate of voice information to text/image information is about 98% and 60% in "play" and "fast forward" respectively. 3. In "fast forward", quality of a cassette tape affects voice information access rate in propotion to motor driving speed. 4. Synchronizing signal may be mistaken by defects of tape itself.
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