From: Bruce Winter <bruce@mi...> - 2001-04-20 12:43:13
I put David's jpg here:
Ok,,, gonna try to attach..
In the scenario that I've outlined what would you need to "convert"?
The voice modem has Mic/line-in and Speaker/Out.
The Sound card has Mic/line-in and Speaker out.
If you hook up modem in and computer out and computer in and modem out,,,
All you would be doing is getting/sending sounds through the phone
connection versus sending/Getting them to/from speakers/mic?
It would be like sticking a speaker phone infront of your pc (but better
quality)... and talking to computer mic and hearing the sounds from the
computer. But the voice modem could answer the phone and dial the phone
etc. I'm not talking about any thing like conversions to "rockwell" speech
files or anything... my scenario is a pretty crude setup. I haven't tried
it.. I hope I'm explaining it so that you all can understand it.
[mailto:misterhouse-users-admin@...]On Behalf Of Pete
Sent: 19-Apr-2001 17:47
Subject: [misterhouse-users] Help Wanted: Voice to Modem and Back again
Sorry, Hit the reply to author button, and didn't sent this to the list ...
Has anyone had any sucess with taking the voice output from viavoice,
converting/formatting it, and passing it on to a voicemodem ?
I'm running a linux box, with ViaVoice, and a rockwell chipset modem.
for all you that don't do voice it's a wonderfull thing, and on a AMD
K6-233 ! too response is typically less than 3 seconds from voice to
speech..'I heard turn ..')
It seems to me this would be a natural fit for further interactivity
(yes I am using the voicemodem.pl file, and have made some minor mods )
Eventually I would like to go interactive, being able to call in, and
tell it what to do....
I've tried vgetty (it gets in the way a lot !), IVRS for perl, but I'm
still having problems MAKING a voice file to go to the modem. I've made
some mods to vv_tts.pl, and I make a wave file (.wav) on the fly, as MH
speeks. I also make a queue of all the output files. The problem is I
need to convert the wav files to a format that the Rockwell modem can
use as voice data input.
It's not an option on this modem to jumper from the sound card to the
modem, as the modem only has RJ's for the phone and line. The end use
is to have MH call into my PBX and make selective pages announcing
events (like someone is at the front door, garage, in the shed etc). I
already have the mechanics set-up for the MH side to do the appropriate
actions/announcements, make the voice.wav file I'll need, and even make
the phone call (to the paging system). It all works except I keep
trashing my modem by feeding it the wrong voice data. If I substitute
the file with one I've generated on my WinBox for the Rockwell modem it
all works flawlessly (that I can tell). But I think conversion on the
fly is the way to go for the modems input.
Of course there's the other side of the coin too. That's taking the
modems voice data and converting it back into a format that can be fed
back into VV to interact with MH (but first things first ... get the
darn thing announcing !!!)
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