Phil, I haven't done much with external samples - been quite happy working with the internal samples in my Motif ES to build and edit all my voices. However, I just found and wanted to add to my User bank of voices, an external sampled sound bank containing 16 piano samples. I have the required pair of DIMM memory installed. Now its just a question how to get these 16 sampled voices loaded into my desired location within USER Bank 2 - D1-D16 (which I think starts at #49.) Do I need an external editor to do this? The soundbank I bought (from Keyfax) has one .W2A file. When I load it as instructed as an ALL file it seems to overwrites everything in USER bank 2. I know this soundbank uses the Motif architecture with its samples to complete the 16 voices. I don't know how many actual new waves are used to create the 16 voices, do I need to know this? Or can I just have my ES load, store and retrieve (with Autoload) whatever is needed to play each of these 16 voices built with external samples?