SoundTraxx Tsunami Steam Technical Reference - Manual (Page 75)

Tsunami Technical Reference Page 73
CVs 177-189
Dynamic Digital Exhaust Control Registers
Description
These CVs control how the DDE processor modifies the sound envelope in
response to changes in the locomotive load.
CV 177 Throttle Gain
Bits 0-7: D0:D7, DDE Throttle Gain
This CV contains a value between 0 and 255 that
specifies the DDE sensitivity to the difference between
the throttle setting and actual locomotive speed. A value
of 0 will disable this input.
Default Value: 10
Bit 7 Bit 0
D7 D6 D5 D4 D3 D2 D1 D0
DDE Control CVs