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 "Signal-to-Noise Ratio"
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11B-704.3 Volume control telephones
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Ronick Matting Systems BaseMat 300 Entrance Floor Mat
BaseMats offer a low noise barrier for mud, dirt and soilage deposited by foot traffic....
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DORMA ED100/250 Swing Door Operator
Easy manual opening Low-noise electromechanical operator...
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Compliance requirements
public right-of-way, including sidewalks, pedestrian street crossings, pedestrian overpasses and underpasses, curb ramps and blended transitions at pedestrian street crossings, pedestrian signals...
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R403 Operable Parts (Section-by-Section Analysis)
The technical requirements for operable parts apply to operable parts on accessible pedestrian signals and pedestrian pushbuttons (see R209) and parking meters and parking pay stations that...
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Design of Shared Use Paths, Street Intersections, and Midblock Crossings
Hundreds, if not thousands, of transportation facilities and signals are being designed and built today that do not, or will not, in the very near future, safely accommodate a growing number...
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4.2 Functional Comparisons
It is easier to ensure that a transmitted signal is adequate and equal throughout any size venue, including outdoors, with an FM rather than an IR system....
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Ticket Prices and Dispersal of Wheelchair Spaces
price level are not available because of inaccessible features, then the percentage of tickets for accessible seating that should have been available at that price level (determined by the ratio...
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R208 Detectable Warning Surfaces (Section-by-Section Analysis)
An advisory section recommends that where a cut-through pedestrian island is less than 1.8 meters (6 feet) in length and the pedestrian street crossing is signalized, the signal should be...
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Peripheral Devices (Section-by-Section Analysis)
No definition is provided in the Act but the term peripheral devices commonly refers to audio amplifiers, ring signal lights, some TTYs, refreshable Braille translators, text-to-speech synthesizers...
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Installation Issues
Which signal? Speech indications necessary Issue 4. Wrong pole …Wrong message Issue 5. Tactile arrow (In-line) Issue 6....
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806.3 Guest Rooms with Communication Features
To ensure communication within the facility, as well as on commercial lines, provide telephone interface jacks that are compatible with both digital and analog signal use....
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806.3 Guest Rooms with Communication Features
To ensure communication within the facility, as well as on commercial lines, provide telephone interface jacks that are compatible with both digital and analog signal use....
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Small governmental jurisdictions affected by proposed accessibility guidelines
., sidewalks, pedestrian street crossings, and pedestrian signals)....
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Types of Systems
For example, an FM system may be better than an infrared system in some open-air assemblies since infrared signals can be overpowered by the sun; on the other hand an infrared system is...
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Husky 10" Multi-Function Standard Digital Level
The digital display is easy to read. 3 measurement units and audible signals make it suitable for a variety of tasks....
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Phonic Ear HearIt Media Wireless Amplifier for Televisions and Mobile Telephones
Clear mobile telephone conversations With HearIt Media, you can use your mobile phone hands-free and hear your conversation without disturbing background or other noise in your hearing...
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Spectra Safety Treads
Anti-slip filler shall contain not less than 60% virgin grain Aluminum Oxide (AL2O3) abrasive Binder is to be fully-cured resilient type epoxy; epoxy binder to filler ratio to be 13%...
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9. What type of reasonable accommodations may employees with hearing disabilities need?
Throughout the workday many exterior noises (for example, police sirens, car horns, and street musicians) are amplified by Ann's hearing aid and interfere with her ability to hear people...
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Accommodations for Deaf Individuals or Those Experiencing Hearing Loss
rely on their hearing to access auditory information, and request technologies such as assistive listening systems and devices to focus and amplify targeted sounds and overcome background noise...
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APPENDIXES
Some common sources of positive PRI bias are: height-sensor round-off, mechanical vibrations in the instrument that are not corrected and electronic noise....
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Practical Suggestions for Communicating Effectively
Minimize background noise and other distractions whenever possible. When you are communicating orally, speak slowly and distinctly....
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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...
-
11B-806.3 Guest rooms with communication features
To ensure communication within the facility, as well as on commercial lines, provide telephone interface jacks that are compatible with both digital and analog signal use....
