App for managing downloads in notification bar? topic

Hi, as a download a lot of music and files from internet on my phone there are lots of time I would like to pause/resume/delete downloads directly in the notification dropdown meny/bar. I would also see the current download speed. For this I know there are apps but i would like to be able to pause/resume/delete aswell. Anyone have any suggestions for this?

Thanks!

Rooted xperia z. kitkat 4.4.4