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Convention Paper

20-Bit 8-Channel Digital Audio Recorder

Authors: Okuda, T.; Koyanagi, K.; Yokomachi, Y.; Yamawaki, C.; Iwaki, T.; Sasada, T.

AES Convention 88 · Paper 2908 · March 1990

Abstract

This paper describes the functions and the composition of a Digital Multichannel Recorder (DMR). The DMR is the recording unit to realize the 8-channel digital audio recording and the digital editing for professional and semi-professional use. By using the DMR with subsystems, the following functions are available: 1) 8-channel digital recording with 8-mm wide tape, 2) the 20-bit linear quantization and 48, 44.1, 33kHz sampling frequencies, 3) punch in/out, synchronized recording with other channel and mixdown, and 4) analog signal and auxiliary information recording. What's more, this unit realizes a lower cost and is compact in size.

Details

Published in
AES Convention 88
AES Convention
88
Paper number
2908
Publication date
March 6, 1990
Session subject
Recording
Affiliation
MS Project Team, Precision Technology Laboratories, SHARP Corporation, Japan (See document for exact affiliation information.)
Type
Convention Paper