Introduction
Defining the Problem, Exploring Solutions
Access to a Set-top Box — An Ideal Scenario
Access to a DVD — A Current Implementation
The Art of Design
Prompts and Responses: System Concerns for Talking Menus
Speaking of Graphics
Best Practices for Talking Menus
System Operation
On or Off
Voice Choice
Prompts and Feedback
Timing and Global Variables
Translating the Visual to the Verbal
Visual to Spoken, Step by Step
For the Set-top Box Developer
STB Memory Constraints
Synthesized or Recorded Speech Constraints
Possible Approaches
For the DVD Developer
Workflow
Interface
Bit Budget
Menus and the Development Environment
Asset Management and Quality Assurance
Keep in Mind
About NCAM
Acknowledgements
Combined version to print
ZIP archive to download
Defining the Problem, Exploring Solutions
Access to a Set-top Box — An Ideal Scenario
Access to a DVD — A Current Implementation
The Art of Design
Prompts and Responses: System Concerns for Talking Menus
Speaking of Graphics
Best Practices for Talking Menus
System Operation
On or Off
Voice Choice
Prompts and Feedback
Timing and Global Variables
Translating the Visual to the Verbal
Visual to Spoken, Step by Step
For the Set-top Box Developer
STB Memory Constraints
Synthesized or Recorded Speech Constraints
Possible Approaches
For the DVD Developer
Workflow
Interface
Bit Budget
Menus and the Development Environment
Asset Management and Quality Assurance
Keep in Mind
About NCAM
Acknowledgements
Written by Chris Schmidt and Tom Wlodkowski
The Access to Convergent Media Project, July 2003
Funding provided by the U.S. Department of Education, award number #H133G990105-01 through the National Institute of Disability and Rehabilitation Research (NIDRR). Principal Investigator: Larry Goldberg.
The CPB/WGBH National Center for Accessible Media
WGBH Educational Foundation
125 Western Avenue
Boston, MA 02134
(617) 300-3400 voice
(617) 300-2489 TTY
access@wgbh.org
http://ncam.wgbh.org
Copyright 2003, WGBH Educational Foundation
