Good luck Jerry,
it might be just a simple setting, or it may require you turning off all the midi channels you don't want to hear, on your module.
Arranger keyboards can send out on multiple channels at once ( ie drums , bass etc), and sound modules can receive & play back all those channels, which is not what you want. You may just need to find out how to turn those channels off.

Keep in mind, the instrument that has the midi cable out is the master the instrument with the midi cable in, is the slave.

best wishes
Rikki

[QUOTE]Originally posted by whoknew62:
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best wishes
Rikki 🧸

Korg PA5X 88 note
SX900
Band in a Box 2022