Reason 13.1 Operation Manual
A patch contains settings for a specific device. Patches can be either separate files on your hard disk or files embedded in a ReFill (see “Using the Browser” for info about ReFills). The devices that use patches are described below. The Mix Channel, Master Section and Audio Track devices can use Insert FX patches saved as Combinator devices. All other Reason devices use either Presets or can only be programmed using the device panel parameters.