Thank you Derek, Two instances I alerady tried, but sending by osc that many messages give me the same result (so it isn`t problem with scrollist). Of course I can put all modules/objects/patch related to keeping_song_names_in_memory and putting_this_names_to_scrollist on second instance, but this is serious complicating life.
Question: Of course we all love PD, but is this system only for learning? If I need to build good, stabillity, without any drops in audio (also when I read or write to disk) patch for have fun from playing/creating music - is puredata good choice or it`s better jump to another environment (like max)? I`m open to change since most important for me is finally finish project with great result, and not waiting for update. -rt flag I have all time, and running under root give no difference. If I good understand jack adding latency? thank you Kuba Dnia 19-10-2007 o godz. 13:48 Derek Holzer napisał(a): > Hi Kuba, > > same problem as ever.... PD's GUI implementation is a bit crippled. My > suggestion would be to run two instances of PD, one for the DSP running > --nogui and one for the GUI running --noaudio. Communicate between via > netsend or OSC. Check the archives for more tips on this. > > As a workaround, you could also try a single instance of PD, running -rt > as root. This cleared up some but not all of my GUI-related glitches on > Linux. > > My experiences were that ALSA+JACK worked best, but others (like Frank > Barknecht) have reported that OSS (by this I assume OSS emulated by > ALSA) worked better, or at least as good. I think. Again, search the > archives, because that topic comes up very often on this list. > > best, > d. > > Kuba Szczypek wrote: > > Dear friends, > > > > I have serious problem with my patch. It is hard to write it in proper > > English for me, but I have no choice - I must try,since I`m looking for > > help. > > > > > > I would like to show (by scrollist) my list of titles 128 song names. > > But since I have small space for this on screen, I use only 8 lines in > > scrollist and "page up" page down" mechanism. > > I prepared patch who: > > - first send 128 lines into memory of scrollist > > - next I mark/unmark proper line. > > > > But since I have only 8 line show on display , and list have 128 > > positions I often must change pages. > > > > The problem is that changing pages cause drop. If I change very fast (by > > fader) from 0 to 127 (song nuber) many times and from 127 to 0 (again > > again) then I can see that screen is completely frozen and audio drop is > > very long (like about 3, 4 second). > > More moving I did = bigger drop and longer frozen screen. > > > > When I do the same, but with fader on the screen, no problem there. > > Problem is only when I use external MIDI fader. > > (of course normally when I use any MIDI message it work great, > > problem is only with this setup: scrollist) > > > > I tried change thread priority (pd and pd-gui) with many different > > combinations, but it not solved problem. > > > > I use Ubuntu Studio with gnome, oss audio system. Pentium IV 2,4 512 > > ram Geforce mx 400 with TV out enabled. > > > > I would like to ask also is oss better than alsa+jack or not? > > (I mean performance power). > > > > Thank you > > > > ---------------------------------------------------- > > Paul Oakenfold - najdroższy DJ świata > > już 7 grudnia wystąpi w Hali Stulecia we Wrocławiu. > > Zobacz więcej: > > http://klik.wp.pl/?adr=http%3A%2F%2Fcorto.www.wp.pl%2Fas%2Fgaleria.html&sid=61 > > > > > > > > _______________________________________________ > > PD-list@iem.at mailing list > > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > > > -- > derek holzer ::: http://www.umatic.nl ::: > http://blog.myspace.com/macumbista > ---Oblique Strategy # 175: > "What are the sections sections of? Imagine a caterpillar moving" ---------------------------------------------------- Czaruje smakiem, zapachem i kolorem. Książka Magdy Gessler już w księgarniach! Zobacz: http://klik.wp.pl/?adr=http%3A%2F%2Fcorto.www.wp.pl%2Fas%2Fprzepis.html&sid=65 _______________________________________________ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list