The signal-to-noise ratio for internally generated noise in assistive listening systems shall be 18 dB minimum....
Search Results "Audio Signaling"
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11B-706.5 Signal-to-noise ratio
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SENSORY PROVISIONS
one mode in enhanced auditory fashion (i.e., increased amplification, increased signal-to-noise ratio, or combination)....
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Audible Hall Signals
The proposed rule included a maximum frequency (1,500 Hz) for audible signals....
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Models with audio
Models with audio In the National Air and Space Museum’s “America by Air” exhibition, participants explored three model airplanes with touch-activated audio....
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Figure 407.2.2.2 Visible Hall Signals – Drawing from the U.S. Access Board
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Door and Signal Timing: ADA Standard Section 407.3.4
Section 407.3.4 covers the current ADA Standards for door and signal timing of elevator reopening devices.
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11B-407.3.4 Door and signal timing
Exceptions: For cars with in-car lanterns, T shall be permitted to begin when the signal is visible from the point 60 inches (1524 mm) directly in front of the farthest hall call button...
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11B-407.3.4 Door and signal timing
Exceptions: For cars with in-car lanterns, T shall be permitted to begin when the signal is visible from the point 60 inches (1524 mm) directly in front of the farthest hall call button...
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407.2.2.1 Visible and Audible Signals
407.2.2.1 Visible and Audible Signals....
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407.2.2.1 Visible and Audible Signals
Where in-car signals are provided, they shall be visible from the floor area adjacent to the hall call buttons. EXCEPTIONS: 1....
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407.2.2.1 Visible and Audible Signals
Where in-car signals are provided, they shall be visible from the floor area adjacent to the hall call buttons. EXCEPTIONS: 1....
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11B-407.2.2.1 Visible and audible signals
A visible and audible signal shall be provided at each hoistway entrance to indicate which car is answering a call and the car’s direction of travel....
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11B-407.2.2.1 Visible and audible signals
A visible and audible signal shall be provided at each hoistway entrance to indicate which car is answering a call and the car’s direction of travel....
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11B-407.2.2.1 Visible and audible signals
A visible and audible signal shall be provided at each hoistway entrance to indicate which car is answering a call and the car’s direction of travel....
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407.2.2 Hall Signals
407.2.2 Hall Signals. Hall signals, including in-car signals, shall comply with 407.2.2....
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Hall Signals: ADA Standard Section 408.2.2
Section 408.2.2: covers the current ADA Standards for limited-use/limited-application elevator hall signals.
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407.2.2 Hall Signals
Hall signals, including in-car signals, shall comply with 407.2.2....
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407.2.2 Hall Signals
Hall signals, including in-car signals, shall comply with 407.2.2....
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§1193.43(g) Availability of audio cutoff
(g) Availability of audio cutoff....
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Audio Description
Audio description of video provides information about actions, characters, scene changes, on-screen text, and other visual content....
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Audio Description
Audio description of video provides information about actions, characters, scene changes, on-screen text, and other visual content....
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Audio Description
Audio description of video provides information about actions, characters, scene changes, on-screen text, and other visual content....
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Audio Description
Audio description of video provides information about actions, characters, scene changes, on-screen text, and other visual content....
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Door and Signal Timing
Section 407.3.4 specifies door and signal timing....
