Evaluation of speech intelligibility with the coordinate response measure

Douglas S. Brungart*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

65 Scopus citations

Abstract

The sentences in the coordinate response measure (CRM) corpus described in a recent letter to this journal [Bolia et al., J. Acoust. Soc. Am. 107, 1065-1066 (2000)] have been used to measure speech intelligibility as a function of signal-to-noise ratio with a speech-spectrum-shaped noise masker. The data from this experiment, along with those of an earlier experiment comparing intelligibility with the CRM and the well-known modified rhyme test (MRT), have also been used to estimate performance with the CRM as a function of the articulation index (AI) for a variety of different masking signals. The results provide a normative evaluation of the CRM for potential users of the CRM corpus, and can be used to compare the CRM with other measures of speech intelligibility.

Original languageEnglish
Pages (from-to)2276-2279
Number of pages4
JournalJournal of the Acoustical Society of America
Volume109
Issue number5 I
DOIs
StatePublished - 2001
Externally publishedYes

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