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Orion TI-84 Plus Talking Graphing Calculator

Vendor name: American Printing House For the Blind

Features: Explore graphs using either spoken announcements or innovative “sonograph” audio and haptic (vibrating) feedback. For audio feedback, moving along the graph from left to right shifts the tone from the left to the right stereo channel; raises and lowers the tone to follow graph coordinates; as the graph moves below the x-axis where the y-coordinates are negative, white noise is added to the tone. Haptic feedback is provided for negative y-coordinates, axes crossings, and tick marks.

Device purpose: Loan

Device type: Vision

Device location: STAR

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For listing updates contact:

STAR Program
358 Centennial Office Building
658 Cedar Street
Saint Paul, MN 55155
Phone: 651-201-2640 or toll free 888-234-1267(voice)
MN Relay: 711 or 800-627-3529
Fax: 651-282-6671

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