<div dir="ltr">I am only using it with one app with is pd-extended. <br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Apr 29, 2014 at 11:23 AM, Simon Iten <span dir="ltr"><<a href="mailto:itensimon@gmail.com" target="_blank">itensimon@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto"><div>Alsa is only supposed to work with One application at a Time.</div><div><br>Am 29.04.2014 um 17:15 schrieb David Welch <<a href="mailto:nicederangement@gmail.com" target="_blank">nicederangement@gmail.com</a>>:<br>
<br></div><div><div class="h5"><blockquote type="cite"><div><div dir="ltr"><div><div><div>Hi all, <br>I am currently working on an embedded device made up of some hardware, Arduino, Beaglebone running Debian white with audio cape. I am attaching a pd file that works on a laptop. For the beaglebone, basically I change the serial port argument to "4" for [comport] but get a "Broken Pipe" error<br>
<br><i>ALSA input error (restart failed): Broken pipe<br>restarting input device from state 2<br>ALSA output error (restart failed): Broken pipe<br><br></i><br></div>But ALSA seems to be working okay as long as only 1 application tries to use it. I followed most of the directions here to get it working (<a href="http://www.csounds.com/journal/issue18/beagle_pi.html" target="_blank">http://www.csounds.com/journal/issue18/beagle_pi.html</a> and <a href="http://puredata.info/docs/embedded/bbb/" target="_blank">http://puredata.info/docs/embedded/bbb/</a>) I installed pd-extended by adding the repository to /etc/apt/sources.list with directions from here (<a href="http://puredata.info/docs/faq/debian" target="_blank">http://puredata.info/docs/faq/debian</a>). I know sound is okay: speaker-test works ok. pd-extended works including sound, at least for a simple patch (also attached). Jack is not installed (doesn't seem necessary for single headless instance of pd-extended). <br>
<br></div>Hmm...any help would be greatly appreciated! <br><br></div>David Welch<br></div>
</div></blockquote></div></div><blockquote type="cite"><div><musicalquilt_28Apr14.pd></div></blockquote><blockquote type="cite"><div><simple_PD_test.pd></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br>
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