just to add my experience. I am now running some Olimex A10-Lime with amplifier boards on a sound installation and it works quite stable.
Test-board see: http://puredata.info/docs/embedded/olinuxino/algo_a10board_05_cut.jpg/v iew I compiled jackd myself excluding dbus service so it worked, but did not get a better performance so I use pd with ALSA directly. mfg winfried Am Mittwoch, 13. Mai 2015, 14:56:28 schrieb Raphaël Ilias: > Hi ! > > Just to inform you that I'm currently experimenting with Olimex's > development boards, this might interest some people here (i am not doing > any advertising at all) who are into "mobile puredata" > > the set-up i use consists of > - Olimex's A20-OLinuXino-LIME board (dual core Cortex-A7) > - with their own Debian distribution > - cheap USB audio interface : "Terratec Aureon Dual USB" > - pd-extended 0.43-4 > - patching through VNC (and through Wi-Fi) > > And it works. > ..not as fast as on my laptop, of course, but I can run patches ok. > yet, the GUI is indeed quite slow (especially opening a patch) > > However, I have a few troubles, but it might not be the right place to > ask... > I am newbie to debian, so I couldn't setup jack at all. I'm using alsa but > I get the error at startup : > "ALSA output error (restart failed): Broken pipe" > (and also sometimes when opening patche, I get a bunch of these and DSP get > stuck, i need to turn OFF and ON again pd's DSP to get audio back.) > > Searching the archive, I saw that some people got the same problem and > resolved it by suspending/de-installing pulseaudio. > But it seems that pulseaudio isn't installed here. > Maybe someone has got a clue, where to search...? (i know this is very > specific problem !) > > all best, > > Raphaël -- --- Ritsch, Winfried, Ao.Univ.Prof. Dipl.-Ing. Institut 17 Elektronische Musik und Akustik 8010 Graz, Inffeldgasse 10/III E-Mail [email protected] Homepage http://iem.at/ritsch Mobil ++436642439369 ---
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