Hi guys, thank you Nigel for allowing me into Synth Zone. I need help with the Roland RA95 Midi Arranger, firstly how do you activate Chorus and Reverb on this arranger secondly how do I layer the sound from the midi arranger with the sound from my Roland E09. Previously I owned an RA30 Midi Arranger and to activate Chorus and Reverb was much easier as well as to layer sounds. Please help.