Modified time-domain LS FIR filter design for musical notes

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

1 Scopus Citations
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Detail(s)

Original languageEnglish
Pages (from-to)276-277
Journal / PublicationElectronics Letters
Volume35
Issue number4
Publication statusPublished - 18 Feb 1999

Abstract

A modified time-domain least-squares (MTLS) finite impulse response filter design method for transforming musical notes is introduced. The method is based on a new criterion called total harmonic gain to noise ratio (THGNR) in addition to the least-squares criterion. The THGNR criterion aims to reduce the noise gain of the filter. Compared to the time-domain least-squares finite impulse response filter design method, the MTLS offers a better solution, which has low noise gain and small time-domain distortion.

Citation Format(s)

Modified time-domain LS FIR filter design for musical notes. / Wong, A. K K; Leung, S. H.; Lau, W. H.
In: Electronics Letters, Vol. 35, No. 4, 18.02.1999, p. 276-277.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review