Revelation Cables TRS patch cable comes equipped with nickel pancake connectors and Van Damme Pro Grade Classic XKE Pro-Patch cable. At a diameter of just 0.191″ (4.85mm) and with Van Damme’s unique PVC/Neoprene composite jacket, it is flexible enough for any pedalboard setup. For those of you who require a TRS cable with polarity reversal we’ve got you covered. While most pedals or controllers with expression inputs require a standard TRS (Tip, Ring, Sleeve) connector, some require a reversal of the Tip and Ring. The RJM Mastermind is one controller that requires a polarity reversed connection. The polarity reversed TRS Patch is a simple solution.