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ANSI/ASA S3.5:1997 (R2017)
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ANSI/ASA S3.5:1997 (R2017)
Methods for Calculation of the Speech Intelligibility IndexMore info
Defines method for computing a physical measure that is highly correlated with the intelligibility of speech as evaluated by speech perception tests given a group of talkers and listeners. This measure is called the Speech Intelligibility Index, or SII. The SII is calculated from acoustical measurements of speech and noise.
| Author | Acoustical Society of America (ASA) |
|---|---|
| Editor | ASA |
| Document type | Standard |
| Format | File |
| Confirmation date | 2017-07-12 |
| Edition | 97 |
| ICS | 17.140.01 : Acoustic measurements and noise abatement in general
|
| Number of pages | 28 |
| Replace | ANSI S 3.5 (1969) |
| Year | 1990 |
| Document history | ANSI/ASA S 3.5 (1997) |
| Country | USA |
| Keyword | ANSI 3;ANSI/ASA S 3;ANSI/ASA 3;3;ANSI S 3.5;ANSI/ASA S3.5-1997 (R2017) |