Hammond Skx PRO Reference Manual page 233

ORGAN Voice Section
213
The figure below shows how the Drawbars are allocated for the Ace Organ Type.
The above configuration follows the layout of the "TOP7" combo organ, which used rocker-type tilt
tablets rather than Drawbars to turn voices "on" and "off." On the SKX PRO, the Drawbars are used
to control the same sounds. To replicate the effect of tablets, simply pull the Drawbar(s)
representing the tone(s) you want "out" all the way. Or, you can create shadings of tones by using
the Drawbars in the more traditional fashion.
NOTE: The colors shown in the above figure are the ones shown in the Information Center Display when
the Ace Organ Type is selected.
NOTE: The Drawbar allocations shown above are identical for the UPPER and LOWER Parts.
NOTE: The PEDAL tones will automatically play the Muted voicing for the TONE WHEEL Organ Type.
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SKX PRO Reference Guide