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Re: libretto vs visionbook

From: Brenden Tuck <>
Date: Fri, 10 Apr 1998 14:06:19 -0400

>Just wondering if the visionbook owner uses any voice input/output or
>head display with his visionbook or if by wearable you mean just
>carrying it around.  I'm curious because I'm mostly looking for a
>wearable to play mp3s on (like a walkman), take voicenotes, and remind
>me of appointments by reading them off to me in my headphones.  I figure
>that with the screen shutoff the 2.5 hour battery life should be
>extended a bit.

Well, I am using the mpg123 mp3 player but, because the sound hardware
is Soundblaster Pro compatible, it is only playing at 22khz instead of
a full 44khz, so my mods and s3m's sound alot better...(they take up a
crapload less space too!)  I am also working on getting the festival
text-speech package up and running... for full voice output.

I am still looking for a good voice input system....there are hints
that festival can do it, but I haven't had the time to really work on
finding out how/if it is possible.

I don't yet have a twiddler or a portable display, so the basic
"full time" wearable requirements haven't been met...I will be ordering
a twiddler very shortly however.  Every bit helps extend the system's
usability...which is why I went this direction.

As Thad has said many times...get somthing up and running first!
THEN worry about getting it "perfect" -- wise advice...I have already
noticed stuff I never thought about at first, like walking around with
headphones on REALLY makes it hard to hear other people trying to get
your attention!   I have had to get used to looking around alot more
than I used to.  I am sure I look quite paranoid, now.  :)

[less relevant to me sections snipped]

--friar

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