RC-505 stuff to remember === To sync VDJ -> 505 === In VDJ controller settings, right click RC-505 and then click //MIDI clock output//. In 505, the tempo (push tap/tempo) should change from 120 to MIDI === To sync Ableton -> 505 === In Ableton settings, make sure that the 505 is visible and that //sync// is checked. In 505, the tempo (push tap/tempo) should change from 120 to MIDI