jackjordan

Does the Ernie Ball VP JR work with the HD500 as the second expression pedal? I was able to get it to work with my old Line 6 M13 I just had to plug it through the output of the JP JR (not the input). I tried searching this forum, but couldn't find an answer. If it doesn't I may have to purchase a Mission Engineering pedal. Thank you in advance for your help!