Reports that 96 kHz sampled digital audio systems have greater transparency than those sampling at 44.1 kHz apparently conflict with knowledge of the capability of human hearing. The band-limiting filters required are examined for a role in producing these differences. Possible mechanisms are presented for these filters to produce audible artifacts and filter designs avoiding these artifacts are illustrated.

Author: Dunn, Julian
Affiliation: Prism Sound, Cambridge, UK
AES Convention: 104 (May 1998) Paper Number: 4734
Publication Date: May 1, 1998
Subject: Signal Processing

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