I'm new at this forum, and I bought 6 months ago, a Korg TR 76 to substitute my old Korg N-5. I've always used the keyboard default sounds, with some tuning in Cutoff, Release and resonance, so I'm no expert in modulating sounds or driving through the menu depths.
But, I realize that the keyboard I possess, has much more capabilities then the ones I'm using. So, I would like to purchase a SD Card to have more space to play with such features.
I would like your help to know which card should I buy. What is the maximum capacity supported by the TR, and if I should be aware of some technical issue concerning the card before I buy it.
Sorry for the english, and thank you in advance.

Best Regards.