If the microphone in the handset is not being used, a mute button that temporarily turns off the microphone can also reduce the amount of background noise which the person hears in the earpiece...
Search Results "Background Noise"
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11B-704.3 Volume control telephones
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11B-704.3 Volume control telephones
If the microphone in the handset is not being used, a mute button that temporarily turns off the microphone can also reduce the amount of background noise which the person hears in the earpiece...
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Characters: ADA Standard Section 707.7.2
Characters shall contrast with their background with either light characters on a dark background or dark characters on a light background....
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11B-707.7.2 Characters
Characters shall contrast with their background with either light characters on a dark background or dark characters on a light background....
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11B-707.7.2 Characters
Characters shall contrast with their background with either light characters on a dark background or dark characters on a light background....
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706.1 General
Signal-to-noise ratio (SNR or S/N), also expressed in decibels, represents the relationship between the loudness of a desired sound (the signal) and the background noise in a space or piece...
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706.1 General
Signal-to-noise ratio (SNR or S/N), also expressed in decibels, represents the relationship between the loudness of a desired sound (the signal) and the background noise in a space or piece...
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706.1 General
Signal-to-noise ratio (SNR or S/N), also expressed in decibels, represents the relationship between the loudness of a desired sound (the signal) and the background noise in a space or piece...
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11B-703.7.2.6.3 Unisex toilet and bathing facilities
The triangle symbol shall contrast with the circle symbol, either light on a dark background or dark on a light background....
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11B-703.7.2.6.3 Unisex toilet and bathing facilities
The triangle symbol shall contrast with the circle symbol, either light on a dark background or dark on a light background....
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Finish and Contrast: ADA Standard Section 703.6.2
Signs are more legible for persons with low vision when characters contrast as much as possible with their background....
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11B-706.1 General
Signal-to-noise ratio (SNR or S/N), also expressed in decibels, represents the relationship between the loudness of a desired sound (the signal) and the background noise in a space or piece...
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11B-703.6.2 Finish and contrast
Signs are more legible for persons with low vision when characters contrast as much as possible with their background....
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11B-703.6.2 Finish and contrast
Signs are more legible for persons with low vision when characters contrast as much as possible with their background....
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Disorienting Spaces (slide 7)
If you imagine Las Vegas lighting, it’s a lot of really warm lights and it’s a very uniform – (background noise) – of color temperature of light....
- Domino Pro Listening System with Earbuds and Headphones (BE8005)
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11B-706.1 General
Signal-to-noise ratio (SNR or S/N), also expressed in decibels, represents the relationship between the loudness of a desired sound (the signal) and the background noise in a space or piece...
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11B-706.1 General
Signal-to-noise ratio (SNR or S/N), also expressed in decibels, represents the relationship between the loudness of a desired sound (the signal) and the background noise in a space or piece...
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11B-703.7.2.6.2 Women’s toilet and bathing facilities
The circle symbol shall contrast with the door, either light on a dark background or dark on a light background....
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11B-703.7.2.6.2 Women’s toilet and bathing facilities
The circle symbol shall contrast with the door, either light on a dark background or dark on a light background....
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V. Background on This Rulemaking and Public Comments Received
The Department published its Notice of Proposed Rulemaking (NPRM) proposing to amend its title II and title III ADA regulations in the Federal Register on January 30, 2014. 79 FR...
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704.3 Volume Control Telephones
If the microphone in the handset is not being used, a mute button that temporarily turns off the microphone can also reduce the amount of background noise which the person hears in the earpiece...
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Deaf or Hard of Hearing
Echo, reverberation, and extraneous background noise can distort hearing aid transmission....
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11B-703.7.2.6.1 Men’s toilet and bathing facilities
The triangle symbol shall contrast with the door, either light on a dark background or dark on a light background....