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Date: | Sat, 5 May 2012 09:27:07 -0400 |
Message-ID: | <CALSZ9go_n-2LKbHi9D74CNnvnEwmYJZcjfC7O-mQN2yGnBGeSQ@mail.gmail.com> |
Subject: | Re: [geda-user] Frequency spectrum of a duck quack |
From: | Rob Butts <r DOT butts2 AT gmail DOT com> |
To: | geda-user AT delorie DOT com |
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--000e0ce03a1652a6f704bf49feb7 Content-Type: text/plain; charset=ISO-8859-1 Actually, with the sound card in my computer I was able to reroute the sound going to my speakers into audacity so that I can record it. I found a simple duck quack on youtube and recorded it with audacity. Now I can export it as a WAV 16 bit signed PCM file. Now I just have to store it in the micro or other memory and run it through a dac. Now to find a dac. I think that will work. On Sat, May 5, 2012 at 7:01 AM, Bob Paddock <bob DOT paddock AT gmail DOT com> wrote: > On Fri, May 4, 2012 at 11:45 PM, Rob Butts <r DOT butts2 AT gmail DOT com> wrote: > > I would like to reproduce the sound in a micro and send it to > > a speaker. > > http://www.nuvoton.com/hq/enu/pages/default.aspx > > Nuvoton is the current keeper of the ChipCoder record/playback chips. > In the past these were from ISD and Waferscale. > > They sell other Voice CODEC and speech items as well. > --000e0ce03a1652a6f704bf49feb7 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable <div>Actually, with the sound card in my computer I was able to reroute the= sound going to my speakers into audacity so that I can record it.=A0 I fou= nd a simple duck quack on youtube and recorded it with audacity.=A0 Now I c= an export it as a WAV 16 bit signed PCM file.=A0 Now I just have to store i= t in the micro or other memory and run it through a dac.=A0 Now to find a d= ac.</div> <div>=A0</div><div>I think that will work.<br><br></div><div class=3D"gmail= _quote">On Sat, May 5, 2012 at 7:01 AM, Bob Paddock <span dir=3D"ltr"><<= a href=3D"mailto:bob DOT paddock AT gmail DOT com" target=3D"_blank">bob DOT paddock AT gmail= .com</a>></span> wrote:<br> <blockquote style=3D"margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-= color:rgb(204,204,204);border-left-width:1px;border-left-style:solid" class= =3D"gmail_quote"><div class=3D"im">On Fri, May 4, 2012 at 11:45 PM, Rob But= ts <<a href=3D"mailto:r DOT butts2 AT gmail DOT com">r DOT butts2 AT gmail DOT com</a>> wro= te:<br> > I would like to reproduce the sound in a micro and send it to<br> > a speaker.<br> <br> </div><a href=3D"http://www.nuvoton.com/hq/enu/pages/default.aspx" target= =3D"_blank">http://www.nuvoton.com/hq/enu/pages/default.aspx</a><br> <br> Nuvoton is the current keeper of the ChipCoder record/playback chips.<br> In the past these were from ISD and Waferscale.<br> <br> They sell other Voice CODEC and speech items as well.<br> </blockquote></div><br> --000e0ce03a1652a6f704bf49feb7--
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