That was the answer I was looking for! Currently, the XW-P1 can still be found new in stores here in Brazil, even though it's an old synthesizer... I even thought about trying to buy a used Roland Fantom 7, but it's an even older synth... About the solo/hex layer discussion, the idea would be, in the future, to have 2 or more synths for this function, as seen in Subdivisions, for example, or try to save the sounds as presets and change them during the song (which seems quite laborious ). Speaking of tones, there are some plugins to simulate Oberheim, but I really don't know if these presets can be saved in the XW-P1's memory. Glad to know that it can be used to replicate the Taurus pedals, because in the future, I want to buy a MIDI pedalboard. In the video below, he uses an effect similar to The Camera Eye, from the "Arpeggio" function, but I don't understand much and I don't really know how it works... He uses the function at 9:09.