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LED Parameters 
Parameters  LED 
Type - Up  Up
Type - Down  dn 
Type - Incl  inc 
Type - Excl  Ecl 
Type - Order  ord 
Type - Random  rnd 
Type - Chord  crd 
Gate - 0  0 
Gate - 10  10 
Gate - 20  20 
Gate - 30  30 
Gate - 40  40 
Gate - 50  50 
Gate - 60  60 
Gate - 70  70 
Gate - 80  80
Gate - 90  90
Gate - 100  100
Swing - 50  50 
Swing - 55  55
Swing - 57  57
Swing - 59  59
Swing - 61  61 
Swing - 64  64 
Swing - 66  66 
Swing - 75  75 
Octave - 0  0 
Octave - 1  1 
Octave - 2  2 
 
Smart Chord Control 
 
On the Oxygen, when SHIFT and either the < or > button is pressed, it will enable you to select and 
activate the keyboard’s internal Smart Chord Mode. When Smart Chord is active, the Chord LED will 
be lit. The Smart Chord settings are based on the current Key, Voicing, and Type settings. Key, 
Voicing, and Type settings are editable when Smart Chord mode is active and using the SHIFT 
button and pressing one of the Key, Voicing, or Type keys.  
 
When Smart Chord mode is active a single key press will play a chord as selected in the current 
Smart Chord Edit options. This functionality is available in the 2 keyboard modes, DAW, PRESET. 
 
You can turn on and off Smart Chord Mode by pressing both < and > buttons simulationously. 
 
•  Smart Mode: In this Mode, you will first assign the keyboard to a musical key (e.g. D minor). 
Then you will assign the desired voicing for the chords (what intervals will be included in the 
chord,  e.g. 1-3-5). Each key’s chord voicing will then be automatically enharmonic to the 
selected key.  
•  Custom: In this Mode, you can determine the chord structure that will be assigned to each key 
by manually playing it.  For example, if you hold Shift and press the Custom key, the LED 
display wil show “C5t”. When “C5t” is shown on the LED display, the Shift button can then be 
released and you can press up to 6 keys simultaneously to enter in a custom chord, for 
example  1-b3-5-b7  chord,  every key will then be assigned to play this chord structure. The 
note of the key you press will serve as the root of the chord.