Hey there!
I tried to connect the 8s and the 707 and found out it is such a fun combo together for jamming.
My connections are this way so I can sample the 8s into the 707 or sidechain tracks from the 707 through the 8s sidechain function if I want to. Plus I have an option to use my Fx pedals via send and return of the 707. To record everything I rec over 707 USB to tablet or PC.
I made a cheat sheet. Maybe it helps a bit.mc707tr8s.pdf (24.8 KB)