Talk:PX-7 Command Station/@comment-76.208.135.94-20120423061658

PX-7 comes with the Protean Drums ROM. Each Command Station (CS) has 4 ROM slots in addition to a 4 bank (128 x 4 = 512 preset) user memory. So you have 3 left to load other ROMs ... you can actually have one unit that has the ROMs from all 3 Command Stations loaded. The Proteus 2500 has the same architecture, just not pads to play notes in. All 3 Cs and the P2.5K are 32 channel multitimbral with 2 midi ports and internal sequencers.