Humanware Mantis Q40 Text-To-Speech Demo

Steven Scott demonstrates the new text-to-speech (TTS) feature on the Mantis Q40 Braille display. This update introduces spoken menus and content reading, making the device more accessible for users who struggle with Braille. “If you’re writing documents or reading anything from the display, it will be spoken aloud,” Steven explains, noting that audio output is via Bluetooth only, as the device lacks a headphone jack.

Steven uses a JBL Go 3 Bluetooth speaker for the demo, walking listeners through the process of pairing it with the Mantis Q40. He highlights new settings like “speech on,” “speak menu on,” and “speak word under cursor,” which allow users to customize their audio preferences. “You don’t have to have the menu spoken if you’re comfortable with it. It could just be for content like notes or books,” he says.

The TTS update supports multiple voices from Vocalizer, with options to set different voices for menus and content. Steven shares, “You can get samples on the Vocalizer website, find a voice you’re happy with, and download it to the Mantis.” He also demonstrates how the Mantis Q40 seamlessly switches audio between the device and a connected computer, enhancing its functionality as a Braille display for PC users.

Steven emphasizes the value of TTS for Braille learners: “Hearing it through speech and then feeling the Braille sign helps you learn symbols and contractions.” This demo showcases how the Mantis Q40 update improves accessibility for users at all skill levels. Learn more at humanware.com.