I got a question along the same lines but a little different. I am looking for the audio sample files location for the Drum Machine designer. My goal is to create my own patch! Ex: Under the library there is a folder called "drum pieces", and it has individual drum patches (kick, snare, etc). I want to use my own (kicks,snares, etc) samples, but I can't find the file location for the samples. I can find the patch location however it seems these samples must be stored somewhere else because the audio is not stored within the patch consider the patch size is only 300 kb. Should be easy to duplicate the patch that is there, but edit the sample used. Would love to freak up my own samples using the smart controls within Drum Machine designer. Not sure how I would create the patches from scratch (really wouldn't want to), but would be killer to have my samples (as a patch) in the finder to chose from. Life would be simple by using the patches that are already there as a template, and just edit the sample in them them. I can do this all day with the esx24, and ultra beat, but would love to take advantage of the Drum Machine Designer controls.