Your jack wiring is incorrect. You should only be using the lugs on the right side of the jacks, the lugs on the left side are switched lugs and aren't used here.
Input jack (on the left):
Move the red and white wires over to the lugs on the right side of the jack
Output jack (on the right):
Move the red wire over to the lug on the right side of the jack
White wire is correct on this one