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|Title:||12-bit digital audio time delay using the 6809|
|Authors:||Tan, B. |
audio time delay
|Citation:||Tan, B.,Tay, L. (1986-11). 12-bit digital audio time delay using the 6809. Microprocessors and Microsystems 10 (9) : 500-505. ScholarBank@NUS Repository.|
|Abstract:||The paper describes a programmable digital audio time delay system which uses the 6809 microprocessor to store and retrieve 12-bit samples in RAM. A/D and D/A conversions were accomplished by a 12-bit analogue I/O board for the Apple II microcomputer. A 6809 machine code time delay program, which was run on a 6809 coprocessor board for the Apple II, was able to attain an audio frequency response of over 14 kHz. © 1986.|
|Source Title:||Microprocessors and Microsystems|
|Appears in Collections:||Staff Publications|
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