Using Ubuntu low latency & real time kernels

[wxrbbs]

[font]Had an initial look at the tweaking options and they are not compatible with CPUset, and less friendly. 

My CPUset journey has been posted here
https://www.snakeoil-os.net/forums/Threa...-processes
https://www.snakeoil-os.net/forums/Threa...untu-22-04
However, I have come back to using the SO simple  version. Perhaps it is time to drop CPUset? 

Using pre-empt=full, nohz_full on CPUs dedicated to the music player and proper IRQ affinity settings (dedicate a CPU for the music output IRQ, shift other IRQS to other CPUs ) could potentially make SO sound even better.   Ideally, SO should hide the complexity of setting this up, providing options to: [/font]

• enable RT kernel (using Ubuntu Pro)
  
• Dedicate CPU(s) to music player
  

[font]Hello, it seems that switching kernels in the new version 1.4 still doesn't work, and it requires manual command operations to achieve it.[/font]