Is there realy no easy way to get proper sound in Win Guest?

[vbRob]

Thank you, but that is not useful information.

When trying to identify a CPU or I/O hog you should be looking at the process list, not a graphic showing total CPU use, and certainly not a picture of the guest's volume control. Your PC has not locked up, you are just getting glitchy sound. So look at the host process list and see who is using the most CPU and I/O bandwidth. Guest overheads may be worth looking at too.

I was merely showing that the host CPU doesn't peak when a sound is played, which is why I showed the volume control so you can see what I did.
Anyway, how can I provide you more info?
Does output/screenshot from the 'top' command help?
Do you need it when I play the sound, or in general, or both?
As to the I/O bandwith, does iotop give you what you need?

From all that I'm looking at (I'm obviously not an expert), the system is not stressed, so anything I can provide to help someone troubleshoot this, just let me know...

[vbRob]

Looks like I got it to work, I boosted the Memory Availabe option in settings, as well as changed audio drivers to ALSA from Pulse. this worked for me.
Got the suggestion from an older post that described the same problem.