III. Functions for Performance
Ribbon Controller
These are touch-type “light strip” ribbon controllers.
C1 (left) is pitch bend, and C2 (right) is modulation like a traditional keyboard’s pico bender and modulation wheel. 
These controllers transmit midi data through the midi out and can be used to capture performances when recording a 
midi sequence. 
 When using without midi, usb or a K-25M keyboard, C1 can be used to preview notes, and also to enter sequencer 
note information. 
To adjust the notational scale of the ribbon controller input:
Press and hold the MANUAL button and press Patch 2 (10)
Select from 1-16 on the common keys to choose which scale you would like to use for note input
1. Chromatic (default)
2.  Major
3. Natural Minor
4. Harmonic Minor 
5. Ascending Melodic Minor
6 Bluenote
7 Bluenote (with grace note)
8 Dorian
9 Mixolydian
10 Diminished
11 Wholetone
12 Altered
13 Hungarian Minor
14 Insenpo
15 Ryukyu
16 Persian
NOTE - In the Roland documentation often keys 1-16 are described. This refers to Bank 1-8 and Patch 1-8 combined. 
So for example Seeking out key 12 would mean simply pressing Patch 4 (8 + 4 = 12)