Ok so I've been pulling my hair out trying to get this thing to sync to a trigger pulse from a Roland TR 808. The BSP is set to 1step via its midi software editor and is set to clock on the sync setting on the hardware box. I know my cables are good and I am plugged into the correct input port. Everything I've tried doesn't work. I know the 808 has a strong pulse so I tried a Korg SQ1 with both its sync out and gate out and it still won't sync. When I switch the clock in to din sync and connect it to the 808 everything works exactly as it should. Has anyone successfully synced it to clock pulses. What precise voltage is it looking for for this port to work. Also I did manually hit play as you have to on most analog sequencers so I also know it's not that. And I'm on the latest firmware.