Hi Scott,
I will test this upgrade for you, but my sd1 is now not at my home !! i have several gig's this moment, and he is always traveling in the car of our musicians. Still i think at this moment the recognizing of some chords are very good of the x1 and sd1.
I can use several jazzchords on both.
You must only take sometimes 5 notes to recognize the chord.
Some examples :
left hand chords:
G-B-DB-F = G7b5
G-A-Bb-D-F = Gm7/9
G-A-C-D-F : G11 (or Dm7/G)
G-A-B-D = G2
G-Bb-C-Db-E = C7b9
C-E-G-A-D = C6/9
ETC.....
Scott, its not always the jazzvoicing you'll take normally on the piano or keyboard for the left-hand(and not always rootless), but the arranger recognize all this chords. Also b10 chord you can play. Another trick is to play the harmony's(with the tensions) on the right site of the keyboard and the basic chord on left(arranger).
Regards Dirk.
http://www.mp3.com/dirkbaert



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Every time a tree is cut down here on earth, i believe it will grow again somewhere else-in some other world. So, when i die, it is to this place that i want to go, where forest live in peace... ACJ