Solved! is there a device which allows me to use 2 different audio players and play it on a single headphone?

Jul 22, 2018
I'm a drummer and i have a electric drum kit but i'd like to play songs with my audio library on my computer as well. if it could stay within the ~30 euro's price range that'd be fantastic.
( i am using 2 3.5mm jacks)
Thanks for reading