Y. Fujii, Y. Okabe, Y. Satoh, Y. Tanaka, H. Kimura, and H. Hayashi, “Signal Processing Unit for Digital Mastering,” in Proc. AES Convention 87, Oct. 1989, Paper 2821. [Online]. Available: https://aes.org/publications/elibrary-page/?id=5873
Fujii Y, Okabe Y, Satoh Y, Tanaka Y, Kimura H, Hayashi H. Signal Processing Unit for Digital Mastering. In: AES Convention 87. Audio Engineering Society; 1989. Paper 2821. Available from: https://aes.org/publications/elibrary-page/?id=5873
@inproceedings{Fujii1989_5873,
author = {Fujii, Yasuhiko and Okabe, Yasuhisa and Satoh, Yasuo and Tanaka, Yoshiaki and Kimura, Hideki and Hayashi, Hiroshi},
title = {{Signal Processing Unit for Digital Mastering}},
booktitle = {AES Convention 87},
note = {Paper 2821},
year = {1989},
month = oct,
publisher = {Audio Engineering Society},
url = {https://aes.org/publications/elibrary-page/?id=5873}
}
TY - CPAPER
TI - Signal Processing Unit for Digital Mastering
AU - Fujii, Yasuhiko
AU - Okabe, Yasuhisa
AU - Satoh, Yasuo
AU - Tanaka, Yoshiaki
AU - Kimura, Hideki
AU - Hayashi, Hiroshi
T2 - AES Convention 87
M1 - Paper 2821
PY - 1989
DA - 1989/10/06
UR - https://aes.org/publications/elibrary-page/?id=5873
PB - Audio Engineering Society
LA - en
AB - This paper describes the development of a professional type digital audio signal processing unit, which provides digital equalization, filtering, and dynamics controlling functions in the pure digital domain. In conventional digital parametric equalizers using Infinite Impulse Response (IIR) digital filters, variations in amplitude have inevitably caused nonlinear phase response. Applying Finite Impulse Response (FIR) digital filters, we have developed a linear phase parametric equalizer in this unit. The linear phase equalization will have a great impact for sound signal processing in digital mastering. Dynamics controlling functions such as limiting, compressing, noise gating, and level control are also important signal processing functions in digital mastering, so these functions are also mounted in this unit. To make this unit suitable for practical use, a specially designed Digital Audio Signal Processor (DASP) for digital audio signals only has been developed.
ER -
