Step 8: Connect the tip of the Send B jack to LUG9 of the A/B footswitch. Connect the
tip of the Return B jack to LUG6 of the A/B footswitch. Connect the tip of the Send A
jack to LUG7 of the A/B footswitch. Connect the tip of the Return A jack to LUG4 of
the A/B footswitch.