Diesel Version 5:CV 16.4.324

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NMRA CV 16.4.324
Sound Mapping - R4
Range of Values0-65535
Accepted ValuesAny

NMRA CV 16.4.324 (Sound Mapping - Aux Input)

This CV selects which sound will play when the Auxiliary input is triggered. Use the Sound List from your decoder to program the High Byte CV 324 and Low Byte CV 323 with the corresponding numerical value for the sound you want.

The Auxiliary input can be used to trigger one-off sounds such as grade crossing quills, or looping sounds such as air compressors. Also see CV 173 for information on setting up a timer for looping sounds.