by harmonizer » 23 Jan 2016, 17:40
I have an XV-5050.
I notice that you keep on talking about Patches.
I don't select XV-5050 Patches when playing live, but instead select XV-5050 "Performances" which I set up in the User bank of Performances.
When I call up a Performance, it already has all the settings I want to use live.
All the Performances I use in the User Bank are near each other, so I never have to switch to different Banks in the middle of a gig.
All I have to do is turn the XV-5050 big dial a small number of clicks.
For example, "US:57" is acoustic piano.
"US:56" is a split that enables me to play long notes on a strings patch with my left hand, while I play a Rhodes part with my right hand,
with the sustain pedal working only for the strings patch part. (for the song "You're No Good".)
"US:58" is the Rhodes EP sound.
"US:59" is the Organ sound (which does not get used much anymore, since I added the Electro 3 to my setup).
"US:60" is a 3-part split with clav at the low end, strings in the middle, and guitar at the top. (for the song "Life in the Fast Lane").
I have a few more, but you get the idea.
Each XV-5050 performance can use up to 16 parts, with each part using a different patch, with different volume, and even different transposition and octave shifts. I have also used certain Performance settings to reduce the vibrato, reverb, and sustain on certain parts, for cases where the patch had too much of those items. I have the volume levels set for all my Performances so that I always leave the volume dial on my XV-5050 at 12 Noon, with very few exceptions. That means I don't have to worry about changing the volume every time I select a new Performance.
I'm going to guess that, if you follow this "Performance" usage model that I suggest here, you probably will not have more than 10 performances you would need to use on your XV:5050. If so, this could simplify how you get your Stage 2 to tell your XV-5050 to call up the set of sounds you want for a given song, because all you would be doing while playing live is to get your XV-5050 to switch between various "Performances" in the User bank of Performances. You would never have to change to a different bank.
For every song I play in my covers band, I never leave the User Performance bank. Currently there are 11 Performances in my US bank of performances that I use during a gig, but 3 of them use weird overlayed splits that allow me to fill in horn section parts by pressing one key on a MIDI footpedal controller (while I play my sax at the same time), and a 4th is used for the flute solo on California Dreaming.
Let me know if you have any other questions on setting up Performances. I don't know anything about sending MIDI commands to call up a Performance within the US bank of Performances, but it sounds like Pablo's guidance can probably help you with that.