OK, hi, that program is for arduino standalone, you can put many buzzers and create a poliphonic arduino ensable,hehehe, pwm is Pulse Width Modulation.<br>That program not work with pd, because pduino needs a standard  Firmata.<br>
I work with pduino and servo motors, but not with buzzers.<br><br>Well, my experience.<br><br>Best regards from Chile<br><br>JOsé<br><br><div class="gmail_quote">2009/11/7 altern <span dir="ltr">&lt;<a href="mailto:altern2@gmail.com">altern2@gmail.com</a>&gt;</span><br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">hi<br>
<br>
i have been trying to port this example to PD<br>
<br>
<a href="http://arduino.cc/en/Tutorial/Melody" target="_blank">http://arduino.cc/en/Tutorial/Melody</a><br>
<br>
it just uses a piezo to buzz a song. i dont understand very well this PWM controls and also I am finding quite difficult to translate the arduino code to PD. So after some headache i thought maybe someone has already done this for PD?<br>

<br>
thanks<br>
<br>
enrike<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br><a href="http://www.chilemigra.cl">http://www.chilemigra.cl</a><br><a href="http://arselectronicachile.blogspot.com">http://arselectronicachile.blogspot.com</a><br><a href="http://www.myspace.com/santorcuato">http://www.myspace.com/santorcuato</a><br>
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