Dave,

The S-910 has the capability of creating both the styles and voices. I believe you could capture the Dobro guitar sound very easily by modifying the banjo voice(s) is the keyboard's Sound Creator program and the mixing console effects, then save it as a custom voice. It's not all that difficult to modify one of the existing voices/instruments.

Good Luck,

Gary cool
_________________________
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.)