The acoustic drum sounds built into the DTX-PRO are all real sounds recorded in best recording studios in the world. As well as recording the direct drum sounds though, the unique natural room ambience of the studios where they were recorded, was also sampled.
Performances by leading Yamaha drums artists were recorded and mixed by a team of recording engineer to give the final instrument samples. The project sound director, an electronic musical instrument development professional, specified exacting recording techniques to capture the full detailed sound of each drum and cymbal, from the initial attack, until the very end of the natural sound.