description product : scsi interface lets you connect triton series to an external media (hard disk, removable media such as jaz and zip) or a cd rom drive. when this option is installed, you can save triton series data such as program/combination data, samples, sequence data, and global data to external media. also you can load akai s1000/s3000 format sample & program files, korg trinity format sample files, aiff and wave format sample files via cd rom drive.