[PD] ALSA broken pipe on pd-extended on Beaglebone?

2014-04-29 Thread David Welch
Hi all, 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

Re: [PD] ALSA broken pipe on pd-extended on Beaglebone?

2014-04-29 Thread Simon Iten
Alsa is only supposed to work with One application at a Time. Am 29.04.2014 um 17:15 schrieb David Welch nicederangem...@gmail.com: Hi all, 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

Re: [PD] ALSA broken pipe on pd-extended on Beaglebone?

2014-04-29 Thread David Welch
I am only using it with one app with is pd-extended. On Tue, Apr 29, 2014 at 11:23 AM, Simon Iten itensi...@gmail.com wrote: Alsa is only supposed to work with One application at a Time. Am 29.04.2014 um 17:15 schrieb David Welch nicederangem...@gmail.com: Hi all, I am currently working

Re: [PD] ALSA broken pipe on pd-extended on Beaglebone?

2014-04-29 Thread Charles Goyard
Hi, more precisely, The number of simultaneous audio streams (called an application in your message) depends on the soundcard hardware mixer and the driver. In the case of the BeagleBone, this probably sums as 1 hardware mixer == 1 application at a time. Cheers, Charles Simon Iten wrote:

Re: [PD] ALSA broken pipe on pd-extended on Beaglebone?

2014-04-29 Thread David Welch
Well, the follow up to this is that I was able to resolve the problem by installing pure data (Vanilla), pd-cyclone, pd-comport with apt-get. Added /usr/lib/pd/extra/cyclone to the search path (-lib cyclone didn't work for some reason). And it works! I wonder if that means there's something wrong