Effect of Power Amplifier Distortion on the Speech Transmission Index for Public Address Systems
The effect of the power amplifier on speech intelligibility in public address systems is often marginalised – i.e. it is assumed that it does not introduce significant signal distortion. This approach is justified when the linear range of the amplifier is used. The large crest factor of the speech s...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research
2022-06-01
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| Series: | Archives of Acoustics |
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| Online Access: | https://journals.pan.pl/Content/123488/PDF/aoa.2022.141649.pdf |