Hello guys~
If you use nommo v2 (x, pro), take care to listen to alarm sounds.
It usually makes a noise while playing sounds suddenly.
Because Nommo v2 was slept at that time.
So How we can reduce noise of Nommo V2?
The answer is just play sounds eternally.
https://veg.by/en/projects/soundkeeper/
Go link then you can download file which makes sounds under 20hz ( human can’t listen )
Next, unzip file.
Last, take a file to ‘start program list’ ( start when computer booted )
I’m foreign where not use English, that's why I’m suck at Engish.
I hopefully wish this idea helps you.