MICROPHONE INPUTS The quality of the signal received by users of an ALS system depends not only on the transmission characteristics to the receiver, but on the nature of the source....
Search Results "National Security System"
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3. MICROPHONE INPUTS
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3.1 Selecting the Appropriate Microphone
In order to ensure adequate signal strength and maximum speech intelligibility, microphone specifications should meet or exceed the specifications of the rest of the system components....
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Operating Hardware
Result: Persons who have the use of only one hand or who have limited use of hands, wrists, or arms are unable to open doors to get into rooms, lock doors for security, use sinks or showers...
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Conferences Audio, Conferences, Webinars and Web Courses
Conferences National ADA Symposium The premier, national four-day event includes more than eighty breakout sessions on every aspect of the ADA. ...
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Other Transportation Facilities: ADA Standard Section 218.5
Section 218.5 covers scoping requirements in the current ADA Standards for other transportation facilities.
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Treads and Risers [4.9.2], Nosings [4.9.3]
Treads must be at least 11 inches wide and uniform. Uniformity is important not only between steps but along each step; curved stairs, where the width of each tread varies, do not...
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11B-218.5 Other transportation facilities
In other transportation facilities, public address systems shall comply with Section 11B-810.7 and clocks shall comply with Section 11B-810.8....
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11B-218.5 Other transportation facilities
In other transportation facilities, public address systems shall comply with Section 11B-810.7 and clocks shall comply with Section 11B-810.8....
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§ 37.71 Purchase or lease of new non-rail vehicles by public entities operating fixed route systems
[56 FR 45621, Sept. 6, 1991, as amended at 76 FR 57936, Sept. 19, 2011]
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Social Security Administration Guide: Alternate Text for Images
Adobe, Adobe Acrobat, Adobe Illustrator, and Adobe Photoshop are registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries....
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Rulemaking History
The advisory committee coordinated closely with the American National Standards Institute (ANSI) A117 Committee, which was in the process of updating its standard....
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Section 37.75 Remanufacture of Non-Rail Vehicles and Purchase or Lease of Remanufactured Non-rail Vehicles by Public Entities Operating Fixed Route Systems
Section 37.75 Remanufacture of Non-Rail Vehicles and Purchase or Lease of Remanufactured Non-rail Vehicles by Public Entities Operating Fixed Route Systems This section tracks the statute...
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Historic Preservation
Buildings that are eligible for listing in the National Register of Historic Places or designated as historic under state or local law are not required to take any action that would...
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Safety Technology: the First 30 Years
Safety Technology International, Inc. summary of history and products.
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Introduction to Signaids Interactive Signs
Video introduction and overview of Signaid interactive signs
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1009.11 Instructions
In areas of refuge, exterior areas for assisted rescue and locations required to provide two-way communications systems complying with Section 1009.8, instructions on the use of the area...
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Receivers
The performance of assistive listening systems is a concern among users. The quality and capability of systems largely determine the quality of sound transmission....
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11B-230 TWO-WAY COMMUNICATION SYSTEMS
[See subsections ...]
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11B-230 Two-way communication systems.
[See subsections ...]
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11B-230 Two-way communication systems
[See subsections ...]
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809.2.6 Weather Alert Systems
809.2.6 Weather Alert Systems Where weather alert systems are provided in emergency transportable housing units, this section requires the operable parts on weather alert systems in units...
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§ 38.103(a)
(a) Each car shall be equipped with an interior public address system permitting transportation system personnel, or recorded or digitized human speech messages, to announce stations and...
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2.2.2.1 FCC Regulations
2.2.2.1 FCC Regulations In 1982, the Federal Communications Commission authorized the use of frequencies within the 72‒76 MHz band as the designated radio frequencies that could...
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§ 37.101 Purchase or lease of vehicles by private entities not primarily engaged in the business of transporting people
[56 FR 45621, Sept. 6, 1991, as amended at 61 FR 25416, May 21, 1996]
