Thank you very much, Trainman203.  I'm learning a lot here.

Thank you very much, Hunt.

I own multiple Bachmann locomotives equipped with SoundTraxx. Is there a way to control the volume of the sound, and/or a way to mute it entirely.  I have too many sounds running at once and would like to mute some of the locomotives that are not being currently operated.  I am using an NCE DCC system.