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How I built an audio book reader for my nearly blind grandfather

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Re: How I built an audio book reader for my nearly blind grandfather

#11

Post by atanasb »

utopkara wrote: post #9

OSX (and iOS) has great text to speech functionality with some quality voices. It is probably not of everybody, but for people who can use a laptop (or iPad) there is a lot of accessibility potential. I use the Ava speaker for reading long articles in the background while I do other things, and the voice is almost as good as a radio host. https://www.apple.com/accessibility/osx/

I do the same thing! Pity it doesn't work exceptionally well with PDF files. It reads the headers/footers of each page sometimes making it very confusing. I hope it gets fixed at some point.

Re: How I built an audio book reader for my nearly blind grandfather

#13

Post by jawns »

I'm curious why a simple CD player boombox wouldn't have been sufficient in this situation.

We have one with just four buttons (play/pause, stop, forward/next-track, rewind/prev-track) plus a volume knob. You can tell which button is which pretty easily based on their position.

It would be fairly easy to switch CDs and control the boombox without the use of sight.

I guess you could argue that by digitizing the CDs, it saves the person from having to change them out themselves ... but it also limits selection. (For instance, my local library has a wide assortment of CDs, but it would be a hassle if I had to rip each of them before I could listen to them.)

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By the way, anybody who's interested in building stuff that's accessible to the blind, you might be interested in the work of T.V. Raman (http://en.wikipedia.org/wiki/T._V._Raman), a Google engineer who himself is blind.

Check out this NYTimes article from a few years ago that tells a bit about his amazing story:

http://www.nytimes.com/2009/01/04/business/04blind.html?_r=0

Re: How I built an audio book reader for my nearly blind grandfather

#14

Post by wkjagt »

jawns wrote: post #13

I'm curious why a simple CD player boombox wouldn't have been sufficient in this situation. We have one with just four buttons (play/pause, stop, forward/next-track, rewind/prev-track) plus a volume knob. You can tell which button is which pretty easily based on their position. It would be fairly easy to switch CDs and control the boombox without the use of sight. I guess you could argue that by digitizing the CDs, i…

The main reason for not using CDs was that it would have been very likely for him to lose the position where he stopped listening.

Re: How I built an audio book reader for my nearly blind grandfather

#15

Post by j_s »

In the US, the Library of Congress National Library Service for the Blind and Physically Handicapped provides a great deal of information explaining the services they provide for free as well as various commercial offerings available on their website: http://www.loc.gov/nls/reference/factsheets/readingdisabilit...

Re: How I built an audio book reader for my nearly blind grandfather

#18

Post by smkelly »

Hello. I just want to say that you should reconsider iOS-based devices. I am very low vision and can use iOS perfectly well. It has both built in zooming and text-to-speech (VoiceOver). Many apps, including Audible.com, are very accessible and work well with VoiceOver. If you have an iOS device on hand, check out the Settings->General->Accessibility offering or look at this: https://www.apple.com/accessibility/ios/. You should also take a look at applevis.com.

You should also check with his local government to see what services are available for the blind and visually impaired. Even with no vision, one can live a happy life and still be an active member of society. All it takes is some help learning how to navigate the world.

Re: How I built an audio book reader for my nearly blind grandfather

#19

Post by lesterbuck »

My father is age 92, and in 2001 he lost his central vision to macular degeneration. He wrote long documents on his PC before, but afterward he never had much dedication to figuring out how to use a computer with assistive software for the blind (or more lately, smart phones in assistive mode). Thus we entered a years long search for usable CD and MP3 players. Most devices have tiny uniform buttons and depend on LCD indicators. The best we could find for a long time was a Sony S2 sport CD player that had a hand strap that kept the thumb positioned to work buttons without needing to look at the device.

But years ago he got the free (from the US government) digital talking book player[1][2]. This device is an excellent engineering and user interface solution for delivering audio material to blind users. The buttons are all large and report their functions by audio. There are all sorts of built in modes, including an extensive set of self-tests and diagnostics. Around the US, there is a service infrastructure so if there is any problem with the devices, the user just drops them off at a local library and takes a replacement.

These devices can play prerecorded DRMed audio books or MP3s delivered on USB cartridges or thumb drives. The Library of Congress maintains a large collection of downloadable books called BARD[3].

[1]http://www.loc.gov/nls/digitalbooktraining/LOC_01/LOC_01.htm...

[2]http://www.loc.gov/nls/transition/Digital%20Talking%20Book%2...

[3]http://www.nh.gov/nhsl/talking_books/bard/

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