the 2nd hand price of this simple voice changer has gone through the roof, because it is used by private investigators and people who want their voice to be disguised:<br><br><br>boss vt-1<br><a href="http://www.bossus.com/gear/productdetails.php?ProductId=414">http://www.bossus.com/gear/productdetails.php?ProductId=414</a><br>
<br><br><br><br><div class="gmail_quote">On Sun, Oct 30, 2011 at 6:27 AM, Lorenzo Sutton <span dir="ltr"><<a href="mailto:lsutton@libero.it">lsutton@libero.it</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div class="im">On 22/09/2011 20:32, Hans-Christoph Steiner wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<br>
On Sep 22, 2011, at 2:19 PM, Lorenzo Sutton wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
On 09/22/2011 07:15 PM, Hans-Christoph Steiner wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<br>
On Sep 22, 2011, at 5:29 AM, Lorenzo Sutton wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
On 21/09/2011 22:44, Hans-Christoph Steiner wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<br>
I'm trying to come up with a simple voice scrambling technique that<br>
leaves voices understandable, but makes them unrecognizable. A key<br>
part<br>
of this is to make it very hard to reverse the scrambling to make the<br>
voice more recognizable<br>
</blockquote></blockquote></blockquote></blockquote></blockquote></div>
[...]<div class="im"><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<br>
<a href="http://lorenzosu.altervista.org/temp/dump/voice01.ogg" target="_blank">http://lorenzosu.altervista.<u></u>org/temp/dump/voice01.ogg</a><br>
</blockquote>
<br>
That sound has a lot of nice examples, can you share the patch for that?<br>
</blockquote>
<br>
I was using my own Granita [1] which also has a "play" gadget.<br>
<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
text-to-speech is interesting, but that requires speech-to-text, which<br>
is error prone and not something you can easily run in realtime on a<br>
phone while processing video. Granular can be heavy too,<br>
</blockquote>
<br>
True, I hadn't thought you were on resources budget, but indeed you<br>
had mentioned CPU usage, Granita for ex.. is quite hungry, although<br>
you can lower it's demands (see README). I don't think it would run on<br>
a phone.. never tried though.<br>
<br>
Lorenzo.<br>
<br>
[1] <a href="http://lorenzosu.altervista.org/pd/granita/%5C" target="_blank">http://lorenzosu.altervista.<u></u>org/pd/granita/\</a><br>
</blockquote>
<br>
Granita looks quite nice and polished. You should add it to the<br>
<a href="http://puredata.info" target="_blank">puredata.info</a> downloads as an app. Here's how:<br>
<br>
<a href="http://puredata.info/docs/sitedocs/AddingYourProjectToDownloads" target="_blank">http://puredata.info/docs/<u></u>sitedocs/<u></u>AddingYourProjectToDownloads</a><br>
</blockquote>
<br></div>
Finally got round to doing it (correcting some minor things). It's here:<br>
<a href="http://puredata.info/community/projects/software/granita-minimalist-granular-synthesis-1" target="_blank">http://puredata.info/<u></u>community/projects/software/<u></u>granita-minimalist-granular-<u></u>synthesis-1</a><br>
<br>
Also put everything on Gitorious, here:<br>
<a href="https://gitorious.org/granita/granita" target="_blank">https://gitorious.org/granita/<u></u>granita</a><br><font color="#888888">
<br>
Lorenzo.</font><div><div></div><div class="h5"><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<br>
.hc<br>
<br>
<br>
------------------------------<u></u>------------------------------<u></u>----------------<br>
<br>
<br>
I hate it when they say, "He gave his life for his country." Nobody<br>
gives their life for anything. We steal the lives of these kids.<br>
-Admiral Gene LeRocque<br>
<br>
<br>
</blockquote>
<br>
<br>
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