Thanks AJ, I really appreciate you taking the time to try these combos and post results.

Another question... is there an "Ajamsonic" upgrade for the SD5 and SD3? I know there is a kit to convert the floppy drive to USB, but I'm wondering about updated OS with added features and content.

Finally, what was Ketron's most fully-featured arranger module prior to the SD3?
Thanks again,
Ted