I've gotten my Rpi to run pd-vanilla using the regular apt-get install on RPi Wheezy 7/15/2012.
I'm using the 3.5mm out jack because that's simpler for me to pipe into my monitoring system. I wasn't very systematic about documenting the process but I'll try to recount the steps I took to get it running. I did have to do some monkeying with the config.txt to get it to stop defaulting to HDMI. http://elinux.org/RPi_config.txt I also did some of these steps which seemed to turn off auto default output http://raspberrypi.stackexchange.com/questions/44/why-is-my-audio-sound-output-not-working I have the audio output set to ALSA (hardware) with 2channels. The 3.5mm audio output is a bit dirty sounding. This it really obvious with pure tones but not too terrible with more complex sounds. I've heard that the HDMI audio output doesn't have this problem as much. I did have to turn the output delay up to 500-1000ms and the audio vector to 512. I got the phase vocoder running and it sounds fine. However, any additional CPU work interrupts PD and causes some very nasty full output crackles. This includes (what I believe are) CPU rendered mouse cursor movements, meaning that touching the mouse usually interrupts audio. This is not always predictable as I'm sure there are some background processes that are also interfering a little. I haven't tested any of my really large/intense audio patches to get an idea of where the thresholds are. My main goal is to get Gem going so I'll send an update when I have more progress on that. -Stephen Lucas On Sat, Aug 11, 2012 at 1:36 PM, Michael Zacherl <sdiy-m...@blauwurf.info>wrote: > > On 11.8.2012, at 19:58 , Michael Zacherl wrote: > > > it is! > > Looking at the http://raspberry.org site the list of interesting or > just funny > > sorry, of course this should have been http://raspberrypi.org ! > > -- > feed your perception: http://blauwurf.at > http://soundcloud.com/noiseconformist > > > > > _______________________________________________ > Pd-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list >
_______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
