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