Can I use my effects pedals with JAM? Chris April 21, 2021 01:12 Updated Yes, you can use your effects pedals with JAM. Plug into JAM after your effects pedals, as you would with an amp. Related articles JAM - I can't hear my guitar! Can I connect a the line output of a device to JAM? Do JAM and MiC work with Android? What does the LED color indicate on JAM? Is JAM compatible with my iPhone/iPad? Comments 0 comments Article is closed for comments.