Korg iM1 Owner's Manual page 38

Available Parameters by Mode
Refer to M1 owner's manual PDF, page 27 "F2-4: VDF1 KBD Refer to "VDF1" on page 37.
TRK"
CUTOFF ........................................................................ [–99...+00...+99]
This parameter specifies the degree to which keyboard track-
ing will increase or decrease the cutoff frequency.
EG TIME........................................................................................[00...99]
This parameter will control how keyboard tracking will alter
the timing of the VDF EG.
TIME POLARITY A, D, S, R..................................................................[+, x, –]
The value set by the previous EG TIME parameter can be
applied to lengthen (+) or shorten (-) each envelope stage
individually; A (Attack Time), D (Decay Time), S (Slope
Time), and R (Release Time). Using a value of (X) means no
change is applied.
CENTER KEY .................................................................................[C-1...G9]
The value or key (note) that you enter here will be used as the
center for keyboard tracking.
VDF MG
The VDF MG applies modulation to the VDF. These parame-
ters are the same as for the PITCH MG of the OSC page.
Refer to "PITCH MG" on page 34
VDF 2
These parameters are the same as for VDF 1.
38