Tightrope

You right when you say that it's not officially listed, but it was user tested, and it's listed by users as a compatible expression pedal, i wasn't complaining on my earlier post, it was just to state the reason why i got it in the first place. I don't fancy the only officialy listed compatible pedal, so i had to take a shot. Hopefully someone has the information i need to make it work. Thanks for your response anyway.

Hello guys. I recently bought a Boss FV-500L to use with my Line M13, i've chosen the FV-500L based on reviews from this forum, it's listed as a compatible expression pedal for the M13. I seem to have no luck on making it work, and i've tried almost everything, even tried a TRS Stereo to Dual mono cable with wired tip, and still doesn't work. With a normal patch cable or with the TRS cable it only seems to work for 1 or 2 second and then it stops sending information. It's better f i explain it with a video, so i'll post it below. Thanks in advance for your help http://youtu.be/_KrfC0nTK68