Dreamer,

MIDI sample dump is usually machine specific, I don't think SD1 supports it. SD1 can read/load .WAV, .MSP (multi-samples), and .INS (Ketron optimized wave format) files up to 16MB. You can layer up to 62 wave files across the keyboard and save it as a .MSP, multi-sample file. For a 61 keys keyboard, that's up to 1 wave sample per key! The sampling quality is very good. It supports a XLR input and a 1/4" input.

Henry