Official comment
rekordbox will only analyse tracks you selected when you force analysis. If you want to disable automatic analysis, go to the menu and switch it off:

I'm new to rekordbox. I'm switching from serato (too many problems)....
Last week I analyze my tracks for 2 days (29000 +tracks), everything was perfect.
Yesterday I add 50-60 new songs to my library, I highlight the songs, right clique analyze and now the program is analyzing the entire library again !!!!!
please help!!!
How can I stop this
Thank you....
rekordbox will only analyse tracks you selected when you force analysis. If you want to disable automatic analysis, go to the menu and switch it off:

Post is closed for comments.
right click
Ok thanks
I did that before but it didn't work.
Ok so it works now, The only thing everyone here forgot to mention is that you have to restart rekordbox
Now works perfect
Thanks
All the options in the Track menu are gray and I can't click them. What do I do?