Discussion Boards => HO => Topic started by: Desert Rose on February 13, 2023, 05:09:25 PM
Title: Bachmann GP40, SD40-2, DD40AX Sound Value Automatic Silencing
Post by: Desert Rose on February 13, 2023, 05:09:25 PM
If you want automatic silencing and keeping an engine silent until activated, the Sound Value Decoder (SoundTraxx) is setup CV116 Engine Exhaust Control to a value of 02. When step one is selected with the throttle the Sound works.