Probably my bad not to change the subject, but Granita is not a voice changer application, but a granular synth

Just to make things clear.

Lorenzo.

On 30/10/2011 02:51, i go bananas wrote:
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:


boss vt-1
http://www.bossus.com/gear/productdetails.php?ProductId=414




On Sun, Oct 30, 2011 at 6:27 AM, Lorenzo Sutton <[email protected]
<mailto:[email protected]>> wrote:

    On 22/09/2011 20:32, Hans-Christoph Steiner wrote:


        On Sep 22, 2011, at 2:19 PM, Lorenzo Sutton wrote:

            On 09/22/2011 07:15 PM, Hans-Christoph Steiner wrote:


                On Sep 22, 2011, at 5:29 AM, Lorenzo Sutton wrote:

                    On 21/09/2011 22:44, Hans-Christoph Steiner wrote:


                        I'm trying to come up with a simple voice
                        scrambling technique that
                        leaves voices understandable, but makes them
                        unrecognizable. A key
                        part
                        of this is to make it very hard to reverse the
                        scrambling to make the
                        voice more recognizable

    [...]


                    http://lorenzosu.altervista.__org/temp/dump/voice01.ogg
                    <http://lorenzosu.altervista.org/temp/dump/voice01.ogg>


                That sound has a lot of nice examples, can you share the
                patch for that?


            I was using my own Granita [1] which also has a "play" gadget.

                text-to-speech is interesting, but that requires
                speech-to-text, which
                is error prone and not something you can easily run in
                realtime on a
                phone while processing video. Granular can be heavy too,


            True, I hadn't thought you were on resources budget, but
            indeed you
            had mentioned CPU usage, Granita for ex.. is quite hungry,
            although
            you can lower it's demands (see README). I don't think it
            would run on
            a phone.. never tried though.

            Lorenzo.

            [1] http://lorenzosu.altervista.__org/pd/granita/\
            <http://lorenzosu.altervista.org/pd/granita/%5C>


        Granita looks quite nice and polished. You should add it to the
        puredata.info <http://puredata.info> downloads as an app. Here's
        how:

        http://puredata.info/docs/__sitedocs/__AddingYourProjectToDownloads
        <http://puredata.info/docs/sitedocs/AddingYourProjectToDownloads>


    Finally got round to doing it (correcting some minor things). It's here:
    
http://puredata.info/__community/projects/software/__granita-minimalist-granular-__synthesis-1
    
<http://puredata.info/community/projects/software/granita-minimalist-granular-synthesis-1>

    Also put everything on Gitorious, here:
    https://gitorious.org/granita/__granita
    <https://gitorious.org/granita/granita>

    Lorenzo.


        .hc


        
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        -Admiral Gene LeRocque




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