I just finished my second CD using Tyros 4 and in the studio the DRUM SOUND  to use Gary's wordS   IT SOUNDS PRETTY DAMM GOOD.
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Genos, PSR S970, Fender Tele  Amercian  Deluxe Cherry sunburst , Cubase Pro 8 ,Yamaha A3M Acoustric ,Taylor 814,  Ibenez Artcore Custom Tascam DP 32  Yamaha DXR 10, QSC K-12, K 12 Sub  K 8   Sinn 945
2 Fender Expo line units .