Subject:
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Re: Talking robot
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Newsgroups:
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lugnet.robotics
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Date:
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Sun, 31 Jan 1999 15:26:25 GMT
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Original-From:
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Joel Shafer <joelshaf@computek.SPAMCAKEnet>
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Viewed:
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974 times
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I also wrote a PC program to convert a wav file to 1 bit/8kHz. It ends up
sounding ok on the PC. Not great quality, but definately completely
recognizable. I'm now toying with the idea of attaching a speaker to one
of the output ports and seeing if I can drive it PCM that way.
At 01:53 PM 1/31/99 +0000, you wrote:
> Hi Joel,
>
> the legOS sound driver is what you'd like to play with, I guess.
> Currently, it offers 1 bit / 8kHz playback, which sounds just horrible.
> There's also a perl script to convert wav files to this format.
>
> I tried the standard PC speaker PCM technique, but it seems the RCX
> speaker is a piezo - it'll just generate higher overtones. If you arrive
> at anything, I'd be happy to hear from you.
>
> Ciao, Markus.
>
> --
> Markus L. Noga noga@inrialpes.fr
> Check out legOS! http://www.multimania.com/legos/
> "He who quote merely employs his memory, not his reason." -Nietzsche
>
>
Joel Shafer joelshaf@computek.net
--
Did you check the web site first?: http://www.crynwr.com/lego-robotics
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