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A Professional High Sampling 2-Channel Digital Audio Recorder Based on PD Format

A professional use High Sampling digital audio tape recorder based on PD (Prodigi) format has been developed to handle recording up to 40kHz audio bandwidth. This recorder surpasses the audio bandwidth limit conventionally specified at 20kHz by using sophisticated digital audio technology, and meets various requirements of broader applications. This paper describes the tape format, signal processing, and performance of this recorder.

Authors: Ishida, Yoshinobu; Sugiyama, Kazuhiro; Onishi, Ken; Kondou, Yasuo; Yamaguchi, Testuya
Affiliations: Consumer Electronics Development Laboratory ; Communication Equipment Works, Mitsubishi Electric Corporation, Kyoto, Japan(See document for exact affiliation information.)
AES Convention:88 (March 1990) Paper Number:2907 Import into BibTeX
Subject:Recording

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