h a l f b a k e r yProfessional croissant on closed course. Do not attempt.
add, search, annotate, link, view, overview, recent, by name, random
news, help, about, links, report a problem
browse anonymously,
or get an account
and write.
register,
|
|
|
Remember the language master that was in elementary school which used magnetically striped cards which recorded snippets of voice? Why not update this technology with a CCD strip scanner and a CELP/Speex decoder that can play back paper cards with 2D barcodes on them? You record your voice in a program
that compresses it to 4.8 Kbps or less and then print out the file on a 300 DPI or better black and white printer. The only disadvantage I can think of would be that you wouldn't be able to re-use cards, of course, that would prevent the kids from erasing cards and recording them with sewer chute language.
For the record, with Speex 2.1 Kbps compression and PaperDisk, I have recorded the phrase "Those who live by the sword get shot by those who don't." into less than a 1 square inch space.
Language Master Cards
http://www.btintern...ge_master_cards.htm
The original. Picture and a magstripe. [jutta, Nov 26 2004]
Please log in.
If you're not logged in,
you can see what this page
looks like, but you will
not be able to add anything.
Annotation:
|
| |