After adjusting the irq realtime priorities on my Ubuntu RT audio system, audio and master spectrum graphics run smooth - even with Block Size 16384: http://blog.koppi.me/2011/12/howto-fine-tune-your-realtime-audio-settings-on-ubuntu-11-10/
After adjusting the irq realtime priorities on my Ubuntu RT audio system, audio and master spectrum graphics run smooth - even with Block Size 16384: http://blog.koppi.me/2011/12/howto-fine-tune-your-realtime-audio-settings-on-ubuntu-11-10/