Opens in a new tab

AES E-Library

← Back to search

Convention Paper

An Effective RAM Accessing Method for PCM Processing Systems

Authors: Ohashi, Shin-ichi; Arai, Takao; Fujimoto, Masahira; Kobari, Harukuni

AES Convention 68 · Paper 1726 · March 1981

Abstract

An effective method to control RAM in PCM digital audio processors using VCR has been studies. The main functions of the RAM is to interleave/de-interleave data during recording and playback respectively, and to absorb time base error of data caused by jitter of VCR. Newly developed RAM control method (called corn type) can reduce the necessary RAM size to one-half that of conventional method.

Details

Published in
AES Convention 68
AES Convention
68
Paper number
1726
Publication date
March 6, 1981
Affiliation
Hitachi Ltd., Japan ; Victor Co. of Japan Ltd., Japan (See document for exact affiliation information.)
Type
Convention Paper