how difficult is it to use 740 as a mater MIDI controller?

[ekurburski]

I have a older PSR 740 in perfect shape that I am not using for anything.  Wondering if it would be practical to set it up as a MIDI controller  to play solo's with vst's of to drive a tx7 that is also setting on a shelf never used>

[s_cristi]

Hello!
Here is an example of how to make the setup.
I guess you need a midi cable to link the PSR's midi-out to the TX7 midi-in.

https://www.gearslutz.com/board/showpost.php?p=6351299&postcount=4