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Product Overview
Product Features, Part Numbers & Specifications
Audio Control – Typical Method
AudioNav - Underpanel
AudioNav - External Mount
AudioNav – Extended Footprint
Specifications
USB Device Info
Code Tables
Software Utility / API for customisation & control
Change History
The content of this communication and/or document, including but not limited to images, specifications, designs, concepts and information is
confidential and is not to be used for any purpose or disclosed to a third party without the express and written consent of
Keymat Technology Ltd., Copyright 2020.
1400 Series Audio-Nav Technical Manual Rev 2.1
All rights reserved.
www.storm-interface.com
1400 Series Audio-Nav Keypad
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Technical Manual
Page 1 of 14
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Summary of Contents for Storm Interface Audio-Nav 1400 Series
- Page 1 1400 Series Audio-Nav Keypad Technical Manual Product Overview Page Product Features, Part Numbers & Specifications Audio Control –...
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Page 2: Product Features
1400 Series Audio-Nav Keypad Technical Manual Product Features AudioNav is an ADA compliant assistive USB device offering menu navigation by means of audible content description. Users with impaired vision, reading difficulties or impaired fine motor skills can navigate through menus or directories that would typically be presented on a visual display or touch screen. - Page 3 1400 Series Audio-Nav Keypad Technical Manual Typical method for audio module volume control using the API User Action Plug in the headphone jack ‐ Host Host system detects the connection ‐ Sets volume level to initial default ‐...
- Page 4 1400 Series Audio-Nav Keypad Technical Manual Underpanel Version Part Number 1406-33001 6 KEY DEVICE + USB AUDIO The Audio-Nav is for underpanel use in either portrait or landscape orientation. There are 2 sets of fixing lugs : - for weld studs on steel panel (1.2mm –...
- Page 5 1400 Series Audio-Nav Keypad Technical Manual Externally Mounted Version Part Number 1406-33002 6 KEY DEVICE + USB AUDIO (includes 2m Cable) 1406-QR000 Quick Release Bracket Kit (includes Qty 4 T20 M4 x 10mm screws) The externally mounted Audio-Nav is for use either fixed directly to a panel, or on a stand.
- Page 6 1400 Series Audio-Nav Keypad Technical Manual Extended Footprint Version Part Number 1409-34011 – 9 Key Device + USB (vertical) 1409-34013 – 9 Key Device + USB (horizontal) An Audio-Nav EF product with additional keys to adjust the speed of speech reproduction, and to have a two key sound volume adjustment.
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Page 7: Specifications
This product is licensed under NCR’s design rights, including NCR U.S. Design Patent D687,783 and European Design Registration 001887290. It incorporates proprietary technology and intellectual property retained by Keymat Technology Ltd. (trading as Storm Interface). The content of this communication and/or document, including but not limited to images, specifications, designs, concepts and information is confidential and is not to be used for any purpose or disclosed to a third party without the express and written consent of Keymat Technology Ltd., Copyright 2020. - Page 8 1400 Series Audio-Nav Keypad Technical Manual USB Device Information USB HID The USB interface comprises a USB HUB with keyboard device and audio device connected. JACK SOCKET (AUDIO) KEYS USB KEYBOARD USB AUDIO DEVICE DEVICE TO PC The following VID/PID combinations are used: For USB HUB: For Standard Keyboard/Composite HID/...
- Page 9 1400 Series Audio-Nav Keypad Technical Manual When connected to a PC, the keypad should be detected by the operating system and enumerated without drivers. Windows shows following devices in the Device Manager: (Note that other audio devices will need to be disabled in Device Manager otherwise they will take priority). ...
- Page 10 1400 Series Audio-Nav Keypad Technical Manual Microphone Support The device will enumerate as a sound device (no special drivers are required) and will show up on device manager as a USB Advanced Recording Device Open the sound panel it will show up as per the screenshot below : ...
- Page 11 1400 Series Audio-Nav Keypad Technical Manual Code Tables The default and alternate USB code tables are shown below. Landscape Portrait The standard AudioNav can be used in landscape or portrait mode. The conventional orientation is landscape – if you move the switch to portrait mode the output codes are adjusted to suit the new orientation.
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Page 12: System Requirements
Audio-Nav Technical Manual Using the Windows Utility to change USB Codes Each product version has its own (free to download) version of the utility If any other keypad utility software is installed (e.g EZ-Key Utility) then you should un-install that before you start. System Requirements The utility requires .NET framework to be installed on the PC and will communicate over the same USB connection but via the HID-HID data pipe channel, no special drivers are required. -
Page 13: Change History
Audio-Nav Technical Manual Change History Technical Manual Date Version Details 29 July 15 First Release 12 Aug 15 Screenshots updated 01 Sep 15 API added 08 Oct 15 Added amended function for h/v switch on p6 20 Nov 15 Added cable tie picture to page 2. - Page 14 Audio-Nav Technical Manual The content of this communication and/or document, including but not limited to images, specifications, designs, concepts and information is confidential and is not to be used for any purpose or disclosed to a third party without the express and written consent of Keymat Technology Ltd., Copyright 2020.
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