Hey Deewizz1,

Unfortunately you can't trigger saved loops from the TM4 to be played on the virtual decks. You would have to click them with the mouse to trigger them or set up a secondary MIDI controller and map the function to that.

However you could load the tracks with the saved loops into the SP-6, and using the advanced mode view change "sample play from selector" to the loop you want to trigger. You would then be able to trigger that loop by pushing the relevant sampler key on your TM4. I would definitely have a good read through page 50 and onwards of the software manual to get a feel for all the functions of the SP-6: serato.com

Let me know if that helps,

Cheers, Sam