For me it's definitely connected to launching new synths with new ugens. My reproducible test case is attached - should be obvious enough, just step through - note that for me it's only guaranteed to cause the glitch if I reboot the laptop before trying it; seems that it's a first-timer issue. Blackrain's suggested fix seems to work great for me, namely to ensure the plugins are compiled with G4 rather than G5 optimisations (G5 is the setting chosen in the SVN Xcode projects). Seems not to matter whether scsynth is compiled with G4 or G5 optimisations. This is obviously (?) not the solution for cylob's machine though. Dan 2007/10/19, Joshua Parmenter <josh@xxxxxxxxxxxxxxxxx>: > Do you get the glitches only when a UGen or Synth starts? Or while it > is already playing? > > Do either of you have a reproducable example (e.g., boot the server > and do this ... it will cause a glitch). If so, please send it to the > list. > > Best, > > Josh > > On Oct 19, 2007, at 3:33 PM, nonprivate wrote: > > > i'm still getting glitches on a macbook, less than before but still > > some giant pauses. not much good during gigs. i'm going to devolve > > to os x 10.4.8 soon, since it seems that 10.4.9 introduced the > > problems. > > > > Dan Stowell wrote: > >> Hi - > >> > >> It seems like Ryan fixed the audio glitch problem for most people. I > >> decided adding more RAM might help me (512MB used to be > >> enough...), so > >> I've just added a gig, meaning now I have 1.5 GB of RAM. > >> > >> But the audio glitch problem behaves exactly the same! :( > >> > >> Anyone else still getting this, or am I genuinely the only person > >> left > >> with a problem? > >> > >> Dan > >> > >> > >> PS my laptop specs: > >> > >> Machine Name: PowerBook G4 15" > >> Machine Model: PowerBook5,6 > >> CPU Type: PowerPC G4 (1.2) > >> Number Of CPUs: 1 > >> CPU Speed: 1.67 GHz > >> L2 Cache (per CPU): 512 KB > >> Memory: 1.5 GB > >> Bus Speed: 167 MHz > >> _______________________________________________ > >> sc-users mailing list > >> sc-users@xxxxxxxxxxxxxxx > >> http://www.create.ucsb.edu/mailman/listinfo/sc-users > >> > >> > > > > _______________________________________________ > > sc-users mailing list > > sc-users@xxxxxxxxxxxxxxx > > http://www.create.ucsb.edu/mailman/listinfo/sc-users > > ****************************************** > /* Joshua D. Parmenter > http://www.realizedsound.net/josh/ > > "Every composer – at all times and in all cases – gives his own > interpretation of how modern society is structured: whether actively > or passively, consciously or unconsciously, he makes choices in this > regard. He may be conservative or he may subject himself to continual > renewal; or he may strive for a revolutionary, historical or social > palingenesis." - Luigi Nono > */ > > > _______________________________________________ > sc-users mailing list > sc-users@xxxxxxxxxxxxxxx > http://www.create.ucsb.edu/mailman/listinfo/sc-users > -- http://www.mcld.co.uk
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