The Train Buddy installs a DCC Sound decoder from Train Control Systems with Keep Alive and a Soundtraxx “sugar cube” speaker. There should be 5,maybe 6, parts to the whole install.
I have made some changes to my Internet service and can now upload faster but sorry it has been two months, trial and error, to get this to work. I expect, now that I have been more successful, to upload on the weekends and have it available on Mondays or Tuesdays each week.
This install discusses topics of planning installs, wiring harnesses, soldering tips, LED installs, brass steam engine issues and solutions, making number boards and just a bunch of downright practical mechanical and electrical sense.