I am a new user of the Roland JV-1010 Sound Module. I only have it connected to a keyboard/MIDI Controller. I have a couple questions about the JV-1010
1. Is it possible to split patches on the keyboard? For example, have the top half of the keyboard play one patch and the bottom half play another patch.
2. Can you "layer" patches? Having one key play 2 patches at the same time.
3. How do you use the 40 EFX, Chorus, and Reverb? Are they already pre-applied to the patches, or can you change them?

Thanks to anyone who replies.
Kyle