COPAS: A high speed real-time digital audio processor
Abstract
The design principles for a digital processor operating on high quality digital audio signals are discussed. The processor's nomenclature is COPAS. The architectural features of COPAS are described including the choice of processor, the internal bus layout, the support processor, and the program sequencing. The programming of COPAS is described and a program example is presented. The performance of COPAS and its applications are discussed.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- November 1979
- Bibcode:
- 1979STIN...8019465M
- Keywords:
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- Audio Equipment;
- Central Processing Units;
- Digital Techniques;
- Real Time Operation;
- Signal Processing;
- Circuit Boards;
- Computer Design;
- Computer Programming;
- Printed Circuits;
- Systems Engineering;
- Instrumentation and Photography