Thx

That's normal and most media application use this.

You can reduce by eliminating any scripts that you have installed that run while using MediaMonkey. Does it consistently use 7-8% CPU even when not playing back?

Of course CPU usage data is meaningless without system specification.

How I can minimize consumption of system resources?

Now MediaMonkey "eat" ~40.000 Mb of memory and 7-8 % of CPU.