I recently purchased a Whitcomb diesel and sound module. The diesel runs exceptionally smooth. However, the engine sound remains the same throughout the entire speed range. Shouldn't the sound vary with speed? I've tried changing CV values, but didn't help.
Any suggestions?
JRT
Mr. Bachmann,
Any comment? Should I hear definite step changes as I increase the voltage (speed) of the Whitcomb?
Thanks,
JRT
Did you change any of the CVs before installing the sound module? If so you need to remove the sound module and do a reset to factory default settings and then reinstall the module. If this does not help try calling the service department they can help you troubleshoot it.
Thanks for the reply. However, I don't understand it. I have reset the sound board while the sound board is installed. How would I reset the sound board if I took it out first?
2nd issue: The lights blink once in a while, then go off, then come back on. "Frequently asked Questions" on the Soundtraxx site says this happens when the lights and speed steps are out of sync. But there is no suggestion on how to fix this issue. I have the "blinking light" issue on my new 2-4-4-2 also.
Thanks,
JRT
Dazed and Confused
You are not resetting the sound module. In order for it to operate correctly the decoder in the loco must be set to factory default before you install the sound module.
Thanks, Yardmaster,
I think I understand now. The club members will be here sometime this weekend, and we'll try to remedy the situation.
JRT