Charles, We've all been down this road many times. In response to questions about a device that "deos it all", no thanks. That being said, if there is any sort of new Optacon technology that continues to show print in real time without pre-interpretation, I'd be interested. If there were an inexpensive way to produce a braille dislay that was affordable for individuals a lot of people and many organizations would be interested but it would not have to be in the same device as the Optacon. Audio of any sort and scanning of any sort added to such a device would make it unworkable and, for those of us with hearing loss, probably not very useful. Knowing that our engineers, programmers, and software experts would be delighted to help with any promising new design for an Optacon, I urge you to continue your explorations. Knowing that an affordable braille display would benefit many people, I urge you to continue work in this direction with the assistance of those organizations that have worked on this technology for years without success so that you don't duplicate efforts that have already been tried. In case somebody tries to persuade you that an all-in-one device is where it's at today, look at the iphone, ipads, ipods, etc. that seem to be upgraded every five minutes because they really don't do what is wanted. The above of course is my opinion but I think most of the listers agree. The less complex the device, the better chance it has of doing at least one thing well. Optacon? Braille? Either one would be of great benfit to users. Best of luck to you and your sponsors. Technical help is available for you. Just ask. Catherine ------------------------------------------------------------------------------ -Catherine Thomas braille@xxxxxxxxx / ------------------------------------------------------------------------------- to view the list archives, go to: www.freelists.org/archives/optacon-l To unsubscribe at any time, just send a message to: optacon-l-request@xxxxxxxxxxxxx with the word "unsubscribe" (without the quotes) in the message subject. Tell your friends about the list. They can subscribe by sending a message to: optacon-l-request@xxxxxxxxxxxxx with the word "subscribe" (without the quotes) in the message subject.