On 04/27/2015 02:49 PM, Tom Breton (Tehom) wrote: > Excellent! I'm glad that little mystery is solved. Good work, both. Rosegarden Developers:
Speaking of good work, I just got through testing Rosegarden an Lubuntu 15.04, on a 450 megahertz machine (minimum-system testing), and am very impressed with the results. In the test, I am playing a sequence (using Rosegarden), with Qsynth (a software synthesizer). The sequence has many parts, and on slow machines such as the 450 megahertz machine, JACK (qjackctl) will occasionally report XRUN errors, and you will hear audio drop-outs. In that test, there was not a single audio drop-out, or XRUN error reported! Rosegarden was reporting 100% CPU utilization, and indeed, it only occasionally updated the visible position in the sequence, and all the while, Qjackctl was reporting 77% Real-Time usage. In spite of that, not a single audio drop-out during the entire 3 minute test. Rosegarden appears to be doing the important stuff (the audio processing) at a higher priority than the visual updating of the screen, which is as it should be. Good work, all! -- Sincerely, Aere ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ Rosegarden-devel mailing list Rosegarden-devel@lists.sourceforge.net - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-devel
