It takes just a few minutes to tune those drums and as Joe said, they'll blow you out of the room. There is a lot more to tuning than just turning up the volume. The attack, decay, EQ, etc..., they all have a significant impact. Once tuned, you have two options--save the information to a registration, or save it as a custom style. If you've downloaded the Black Velvet style I used for the song and fired it through your keyboard, that is a classic example. Additionally, tuning the global EQs has a significant effect on the drum sounds as well. You would be amazed at the number of performers I come across that have NEVER seen their EQ page, let alone set and saved them.
Cheers,
Gary

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PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!
K+E=W (Knowledge Plus Experience = Wisdom.)