Proloquo is a multi-purpose, multilingual speech solution for Mac OS X that provides: (1) a communication system (AAC) for people who cannot speak; (2) improves accessibility of Mac OS X for people with visual impairments; (3) provides speech feedback in any application while typing for children and people with learning disabilities; (4) can serve as a talking word processor; (5) provides text to speech for people who prefer listening to reading; (6) can be used as a tool to learn the pronunciation of foreign languages; (7) provides an advanced, multilingual speech engine for KeyStrokes™ (purchase separately) an on-screen keyboard and SwitchXS™ (purchase separately) a switch access solution.
Proloquo includes High Quality and/or High Density Acapela voices for a language of choice. The languages currently include US English, UK English, German, Dutch, Flemish, French, Spanish, Italian, Polish, Swedish, Norwegian, and Brazilian Portuguese. Acapela voices for additional languages can be purchased as a language pack. In addition, Proloquo is available as a bundle with Infovox iVox, which provides voices that work not only in Proloquo but system-wide. Finally, Proloquo also functions with all the built-in voices of Mac OS X.
Proloquo is different from Apple’s VoiceOver technology for Mac OS X Tiger. VoiceOver is a screen reader primarily intended for people who are blind. Proloquo, instead, is a multi-purpose speech solution that also includes certain features geared towards people with low vision (such as the ability to speak what is below the cursor and to echo what the user types). Additionally, Proloquo works with high quality voices in multiple languages and works on both Mac OS X 10.3 (Panther) and Mac OS X 10.4 (Tiger)
Proloquo can be used to create a personalized Augmentative and Alternative Communication (AAC) system using simple drag and drop (or copy and paste) of phrases into lists organized by topic. Proloquo can also be combined with LayoutKitchen™ (purchase separately). With LayoutKitchen users can design their own speech panels for Proloquo with colorable and resizable buttons containing text and/or images in a variety of formats.
Proloquo key-features
1. Macintosh based communication system (AAC) for people who cannot speak
- Type text into Proloquo and let it speak (parts of) that text.
- Use drag and drop (or copy and paste) to create sets of custom words and phrases that are spoken with a simple mouse click or keystroke.
- Create textual speech panels for commonly used words and phrases.
- Optional: Use custom speech panels created with LayoutKitchen (purchase separatly) which have colorable and resizable buttons containing text and/or images in a variety of formats.
- Optional: Use with custom image-based speech panels created with LayoutKitchen (purchase separatly) using over 8000 resizable, industry-standard Picture Communication Symbols™ from Mayer-Johnson (purchase separatly).
2. Improved accessibility of Mac OS X for people with visual impairments
- Speaks text and other keystrokes typed in any application.
- Speaks screen objects such as buttons, menus, text below the cursor in most applications.
- Provides very large icons and resizable toolbars.
- Allows the selection of different voices for communication and for the talking interface.
3. Speech feedback in any application while typing for children and people with learning disabilities
- Speaks text and other keystrokes typed in any application.
- Allows for customization of the pronounciation of individual letters, symbols and keys to give full control to speech language pathologists.
4. Serves as a talking word processor
- Includes a basic text editor that can speak as the user types, but can also speak individual words, sentences and paragraphs.
- On Mac OS X Tiger, automatically synchronizes typed text and speech functions in applications such as TextEdit and Nisus Writer Express (that support Apple's Acessibility API) as the user moves from window to window effectively turning these two applications into talking word processors.
- Allows the user to enter pronunciation exceptions.
5. Provides text-to-speech for people who prefer listening to reading
- Speaks selected text in any application using a button or keyboard shortcut.
- Speaks text pointed at by the cursor (optionally requiring a modifier key to be held down) in many applications.
- Can briefly pause between sentences for easier understanding of spoken text.
- Converts text to audio files and to iPod-ready iTunes tracks.
6. Can be used as a tool to learn the pronunciation of foreign languages
- Comes with high quality Acapela voices in a language of choice.
- Additional high quality Acapela language packs are available for separate purchase.
- Use it to speak foreign language web sites or the text of your language classes.
7. Provides an advanced, multilingual speech engine for KeyStrokes and SwitchXS
- Adds the capability to speak with high quality voices in various languages to the built-in speech features of KeyStrokes and SwitchXS.
- Provides control over speech rate, pitch and exceptions.
- Allows the selection of different voices for communication, for the talking interface and for speech cues.
Proloquo works with any hard keyboard, on-screen keyboard, mouse or mouse emulator, such as the HeadMouse Extreme.
Downloads:
A time constrained
(15 non-consecutive days) full version of Proloquo is available for evaluation from
our demonstration page. NOTE: Be sure to also download Infovox iVox to use with Proloquo, otherwise Proloquo will default to the Apple system voices. When purchased, Proloquo comes with all the voices of one Infovox iVox language of your choice. Try it out today!
System Requirements:
- Proloquo requires Mac OS X 10.3 or higher, but Mac OS X 10.4 (Tiger) is recommended.
- Requires a minimal screen resolution of 800x600 pixels.

