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Convention Paper

A Multiprocessor DSP System for Digital Audio

Authors: Nielson, Sofus Birkedal

AES Convention 94 · Paper 3491 · March 1993

Abstract

A multiprocessor DSP-system (MPDSP) has been developed for digital audio-especially binaural room simulation. MPDSP is a flexible stand-alone system consisting of DSP-boards with a bus arbiter, global memory, AES/EBU, and ADC/DAC boards-all connected to a multiprocessor bus in a 19-in rack. An on-board debugger/monitor system for multiprocessor use has been made, turning the system into a complete development system. All communication is driven from one RS232 line.

Details

Published in
AES Convention 94
AES Convention
94
Paper number
3491
Publication date
March 6, 1993
Session subject
Digital Signal Processing
Affiliation
Institute of Electronic Systems, Aalborg University, Aalborg, Denmark (See document for exact affiliation information.)
Type
Convention Paper