the expensive parts are the speakers and the audio interfaces.. although, Fernando Lopez Lezcano presented a very interesting technique in LAC2012 <div>&quot;<b style="margin:0px;padding:0px;color:rgb(0,17,0);font-family:Verdana,sans-serif;font-size:15px;line-height:21px;background-color:rgb(254,254,249)">From Jack to UDP packets to sound, and back&quot;... <a href="http://lac.linuxaudio.org/2012/program">http://lac.linuxaudio.org/2012/program</a></b><div>

<font color="#001100" face="Verdana, sans-serif"><span style="line-height:21px">once you have that part, I guess it all depends on your programing skills.<br></span></font><br><div class="gmail_quote">On Fri, Aug 31, 2012 at 12:58 PM, umberto torrez <span dir="ltr">&lt;<a href="mailto:umberto.torrez@gmail.com" target="_blank">umberto.torrez@gmail.com</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi list, i was wondering which is the best approach for controlling a lots of speakers with pd? 50 ?<br>Is there any hardware or technique that allows to do this and that is not so expensive?<br>

<br>any idea?<span class="HOEnZb"><font color="#888888"><br><br>Umberto.<br>
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