HandSonic HPD-15: Optional Stands January 28, 2022 03:49 Updated Follow Roland PDS-15 Roland PDS-25 Related articles HandSonic HPD-15: Mounting Screw Size CV-20KX: Measurements HandSonic, HPD-15: Assigning Sounds to a Pad SPD-SX: Bottom Plate Mounting Screw HandSonic, HPD-15: Playing the Sounds