At my point of view this scratch is made by joining two modes of execution of "Delayed Orbit". At first instance you have a Fast Autobahn of 6 sounds, not the Rafik's version of 9 sounds (the Fast Autobahn of 6 sounds is almost the same way of execution and sounding that a common Delayed Orbit but with the difference that the first and the second phase are reversed). At the second instance you have a common Delayed Orbit (to do this scratch you can take a Regular Orbit but applying the shift right to the pattern to start the Orbit at 5th phase. This is the reason why people name it as 'Delayed') --------------------------------------------------------------------------------------------------------------------------------------------------------- Another vision to understand this scratch is the exposed at José Rodríguez's video. You can think you insert a Reversed Orbit between the 4th and 5th phase of the Fast Autobahn.