Research Article
Crosslinguistic Intelligibility of Russian and German Speech in Noisy Environment
Table 3
Quantitative description of the experiment.
| | N | Characteristics | Number |
| | 1 | Research material: number of words and phrases in Russian | 20 | | 2 | Research material: number of words and phrases in German | 20 | | 3 | Research material: number of words and phrases in Russian and German | 40 | | 4 | Number of speakers | 4 | | 5 | Number of realizations of test words and phrases in Russian and German per one speaker | 120 | | 6 | Total number of realizations (phonograms) of test words and phrases in Russian and German | 480 | | 7 | Number of tested types of noise | 2 | | 8 | Number of tested levels of signal-to-noise ratio for each type of noise | 5 | | 9 | Number of phonograms for perceptual-auditory analysis, which contain speech signal (mixes of test words and phrases with noise) | 4800 | | 10 | Number of phonograms for perceptual-auditory analysis, which contain only noise | 150 | | 11 | Total number of phonograms for perceptual-auditory analysis | 4950 | | 12 | Number of listeners | 21 | | 13 | Number of auditions, containing only noise | 727 | | 14 | Total number of auditions, containing speech signal (mixes of test words and phrases with noise) | 22358 | | 15 | Total number of auditions | 23085 |
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