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H, i your project catched my attention because I was wondering lately how one could record interesting human body sounds. Could you give me some details about you microphone technique for this project? <BR>
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Thanks a lot.<BR>
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D.S <BR><BR><BR>
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Date: Fri, 18 Mar 2011 13:00:18 +0000<BR>From: devel@thesaddj.com<BR>To: glitchpop@gmail.com; cg@fsck.fr<BR>CC: pd-list@iem.at<BR>Subject: Re: [PD] New video - muscle sounds and DIY biosensing wearable technology<BR><BR>
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<DIV>Thanks for the feedback Richie,</DIV>
<DIV>much appreciate.</DIV>
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<DIV>There's a bunch of processing chains which, overall, include these DSP objects:</DIV>
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<DIV>- pitch shifting</DIV>
<DIV>- biquad bandpass filtering + reverb + pshift (uses RjLib beequad~ )</DIV>
<DIV>- a rt granulator</DIV>
<DIV>- a granular delay (uses Soundhack [+bubbler~])</DIV>
<DIV>- two delays (one of them uses Soundhack [+pitchdelay~])</DIV>
<DIV>- a rt time-stretcher</DIV>
<DIV>- a cos pan</DIV>
<DIV><BR></DIV>
<DIV>However, the most interesting aspect to me is not much about the DSP techniques, but focuses on the mapping of the kinetic energy to control data.</DIV>
<DIV>It's an interesting study, which requires further exploration.</DIV>
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<DIV>Part of the final research outcome is to release the Pd framework and the related lib I'm developing.</DIV>
<DIV>There's still much to do though! </DIV>
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<BLOCKQUOTE style="BORDER-LEFT: #ccc 1px solid; PADDING-LEFT: 1ex" class=ecxgmail_quote>I love it Marco, Are you granulating the muscle sounds? I hear reverb and<BR>delay... Just wondering about your DSP techniques.<BR><BR>Beautiful and novel work. Thank you.<BR><BR>On Fri, Mar 18, 2011 at 4:11 AM, Charles Goyard <<A href="mailto:cg@fsck.fr">cg@fsck.fr</A>> wrote:<BR><BR>> Hi,<BR>><BR>><BR>> Marco Donnarumma wrote:<BR>> > The project include a low cost (wearable biophysical sensors), Open<BR>> Source<BR>> > based (Linux + Pure Data) framework for the application of muscle sounds<BR>> to<BR>> > biophysical generation and control of music.<BR>><BR>> Sounds interresting, but do you have some raw microphone output? So we<BR>> can appreciate the relationship between the muscle *sound* and the<BR>> output you give through pd.<BR>><BR>> Cheers,<BR>><BR>> --<BR>> Charlot<BR>><BR>> _______________________________________________<BR>> <A href="mailto:Pd-list@iem.at">Pd-list@iem.at</A> mailing list<BR>> UNSUBSCRIBE and account-management -><BR>> <A href="http://lists.puredata.info/listinfo/pd-list" target=_blank>http://lists.puredata.info/listinfo/pd-list</A><BR></BLOCKQUOTE></DIV><BR clear=all><BR>-- <BR>Marco Donnarumma<BR>Independent New Media and Sonic Arts Professional, Performer, Instructor<BR>ACE, Sound Design MSc by Research (ongoing)<BR>The University of Edinburgh, UK<BR>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<BR>Portfolio: <A href="http://marcodonnarumma.com/" target=_blank>http://marcodonnarumma.com</A><BR>Lab: <A href="http://www.thesaddj.com/" target=_blank>http://www.thesaddj.com</A> | <A href="http://cntrl.sourceforge.net/" target=_blank>http://cntrl.sourceforge.net</A> | <A href="http://www.flxer.net/" target=_blank>http://www.flxer.net</A><BR>Event: <A href="http://www.liveperformersmeeting.net/" target=_blank>http://www.liveperformersmeeting.net</A><BR><BR>_______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list </body>
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