Mix All (Library Window)
Mix All randomly picks parameters from all selected Patches and creates a new Library of Patches.
The probability of the parameter coming from each of the selected Patches is equal. Therefore, if 2 Patches are selected, the chance is 50% that the parameter value will come from either Patch. If four Patches are selected, there is a 25% chance that the parameter will be selected from each Patch, and so on.
The number of patches created is specified in the Preferences / Library page.
To Mix Patches: