iRock wrote:Default Sounds off of the memory hard drive.
I think you´ve mixed up the terms here. The only thing containing default sounds on the MPC 1000 is the internal Flash RAM, which is not a hard drive but a electrically independent RAM memory. On startup the contents of this flash RAM autoloads unless that option is disabled.
You can either turn autoload off, keeping the default sounds stored there but not loading on each startup, it will not eat up your working RAM.
Or you can replace the default sounds with your own by clearing all samples / program from memory apart from those you want to use and save the entire memory to "internal".