What is the best way to upgrade the GP40 locomotive sold with the E-Z Command Sets for sound?
Dear Wn,
You'll need a sound decoder. Soundtraxx makes an excellent one.
Have fun!
the Bach-man
Here is a listing of Soundtraxx sound decoders. However, please refer to my latest post below for more information.
http://www.caboosehobbies.com/catalog/advanced_search_result.php?inc_subcat=1&manufacturers_id=1039&maxrow=50&Reset=Reset%21&sort=3a&page=2
Thanks, Yampa Bob for the specific reply.
I assume that the Tsunami decoder will replace my existing factory-installed decoder, right?
Are there add-on solutions that just add sound to the existing decoder?
I would be interested in the part numbers for the speaker and the snap-on baffle you mentioned. This is very new to me -- I've never even taken the shell off the locomotive -- so any relevant information/help offered is appreciated.
Quote from: WnNB on January 06, 2009, 10:18:37 PM
Are there add-on solutions that just add sound to the existing decoder?
Have a look at Digitrax Soundbugs. They are plug'n'play for their 165 series of decoder, but can be hard wired in fairly easily.
Sid
Quote from: WnNB on January 06, 2009, 10:18:37 PM
Are there add-on solutions that just add sound to the existing decoder?
Yes, Soundtraxx makes them but I would recomend that you gust go all the way and get a Tsunami instead.
http://www.soundtraxx.com/products/dcc/dsx.htm
Question. I've looked under the shell of the Bachmann GP40. There's almost zero space there. Where are you gonna put the speaker?
Running Bear, and all.
I just talked to the sound installer at Caboose Hobbies.
In order to install a sound decoder in a Bachmann GP40, a deep recess must be cut into the top metal casting with a milling machine to provide room for the decoder and speaker. The recommended decoders are Micro-Tsunami or Digitrax, and must be hard wired.
To preserve the lights, the PC board must be cut apart, removing the center section, or secure new lights by some other means. The technician said he has done several, but it's very expensive as the labor charge is $40 an hour. His final comment was, it is not a procedure that most modelers should attempt.