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Article #41117

Re: SID trio sound digitizer

#41117
From: dillenbu
Date: Tue, 20 Feb 1990 10:41
19 lines
1641 bytes
  As a matter of fact I designed a sound digitizer for a school project
on my ST.  I designed the circuit (very simple actually, just a A/D converter
and an amplifier) and implemented it on a Douglas prototype board.  I
used wire wrapping and the toal cost for making it was under $30.  However,
the A/D converter I used would be very difficult to obtain.  I got mine
by asking for a sample to be sent out for "an Engineering Project" I was
involved in.  I also wrote software that can sample the converter at up to
64 kHz (it might even go higher but I haven't tried).  The software is GEM
based and allows you to play/edit a number of digitized sounds at once.
If you are interested, I might be cajoled into making it public domain
I also have a LaTeX document with my final report on my project's status, I
would certianly be willing to send this out to those interested.  (Figures
not included, I drew most be hand.)
      dillenbu@uicbert.eecs.uic.edu

       John Dillenburg
        "You can't keep a man down without staying down with him."
           -- Ali
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References: <4278@jhunix.HCF.JHU.EDU>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!tut.cis.ohio-state.edu!zaphod.mps.ohio-state.edu!brutus.cs.uiuc.edu!ux1.cso.uiuc.edu!ux1.cso.uiuc.edu!uicbert.eecs.uic.edu!dillenbu
From: dillenbu@uicbert.eecs.uic.edu
Newsgroups: comp.sys.atari.st
Subject: Re: SID trio sound digitizer
Message-ID: <63300008@uicbert.eecs.uic.edu>
Date: 20 Feb 90 10:41:11 GMT
References: <4278@jhunix.HCF.JHU.EDU>
Lines: 19
Nf-ID: #R:jhunix.HCF.JHU.EDU:4278:uicbert.eecs.uic.edu:63300008:000:1067
Nf-From: uicbert.eecs.uic.edu!dillenbu    Feb 19 21:33:00 1990