Speech Assist Switch 3.4.8

Speech Assist Switch is an augmentative and alternative communication (AAC) application designed for individuals with speech impairments, integrated with iOS Switch Control to facilitate operation for users with motor difficulties. The app offers specialized features for scanning with Switch Control, such as adjustable scanning patterns and page navigation buttons to streamline interaction and minimize scrolling.

For users not requiring these scanning features, the original 'Speech Assistant AAC' application may serve as a more suitable option.

Key attributes of the application include:

• Optimized specifically for the iPad interface.
• User-friendly interface with extensive customization options aligned with individual preferences.
• Organization of phrases through hierarchical categories and subcategories.
• Historical log for rapid retrieval of frequently used phrases.
• Ability to incorporate photos from the Photo Library or symbols on buttons.
• Options for speech recording or selection from numerous iOS text-to-speech voices.
• Full-screen mode displaying messages prominently in large font for visual clarity.
• ICloud integration facilitating backup and restoration of data, including recordings.

Distinctive features tailored for iOS Switch Control functionality include:

• Adjustable scanning pattern settings to optimize efficiency based on user needs.
• A unified large grid layout consolidating all interactive buttons.
• Configurable button sizes, allowing from 6 to 12 buttons per row in landscape orientation.
• • Placement flexibility for category buttons and the possibility to create nested subcategories.
• Navigational aids such as page up/down buttons for seamless page traversal.
• An optional keyboard bar equipped with cursor movement controls by letter or word.

The scanning pattern defaults to row-by-row followed by button-by-button navigation but can be customized by adjusting the number of rows and buttons grouped during scanning in the settings to improve interaction efficiency.

For phrases and categorization:

• The application allows adding, modifying, or removing categories and phrases freely.
• An unlimited hierarchy of categories supports quick and organized access to phrase sets.
• Multiple user profiles can be created, each with personalized categories, phrases, and voice preferences suited for different languages, individuals, or contexts.
• Batch editing of phrases simplifies management within the settings menu.
• ICloud support ensures secure backup and restoration, facilitating data transfer between devices.

The customization capabilities extend to:

• Adjusting sizes for buttons, text boxes, and displayed text to suit user comfort and visibility needs.
• A selection of preset color schemes with options to create personalized color themes, including icon color modifications.

In full-screen mode:

• The app displays messages centrally with large fonts, enhancing communication effectiveness especially in noisy environments.
• A rotation feature allows the message text to be oriented toward the recipient across the interface.

Speech output functionalities include:

• Pronunciation corrections configurable within settings.
• Adjustable speech rate and pitch parameters.
• The option to audibly speak individual words or characters during typing phases.
• Visual highlighting of spoken words to aid in comprehension and learning.
• Controls for pausing and resuming speech playback via tap gestures (settings dependent).

Additional features encompass:

• Bluetooth keyboard compatibility with customizable shortcuts for speaking, clearing messages, displaying messages again, and triggering attention sounds.
• The ability to share messages through email, text messaging, or social media platforms directly from the app.
• An attention sound button available on both main and full-screen modes to aid focus or alertness.
• The option to incorporate symbols from the Mulberry Symbols set (3400 symbols) for button labeling purposes.

This application is developed by ASoft. Contributions from Ben Fullerton, who has Cerebral Palsy, have been instrumental especially regarding features tailored to iOS Switch Control. For feedback or additional inquiries, contact: [email protected]

The voice library within the app includes 90 options across 27 languages, freely selectable within settings. Languages encompass multiple English variants—US, UK, Australian—as well as other global voices, leveraging built-in iOS text-to-speech technologies.