Roland S-220 Owner's Manual page 23

The performance parameters will always be called
in sequence, as shown below.
%*MIX LEVEL, Mx Level
THRESHOLD Velocity Mix Threshold
Velocity Mix
Velocity Switch * THRESHOLD Velocity Switch Threshold
BEND DEST Pitch Bend Destination
DELAY TIME Delay Time
KEY OFFSET Key Offset
DELAY LEVEL Delay Sound Level
V-SNS TRESH Delay Velocity Switch
Button,
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