Gandpa63445 posted:I’m wanting to change the horn sound on a MTH 2 rail Proto 3 engine. If so what is needed to do so? Thank you
Well actually there is a way to change just the horn if you really want to. @SanDiegoMark details the information on his website: http://www.silogic.com/trains/ADPCM.html
This procedure is for those who savvy with computers and the process works well when you follow his instructions carefully. I can credit Mark for being able to add quillable whistles to some of my cheaper Rail King engines with the information he has posted on his website.
I've even modified a sound files with the horn sound from other sound files to create my own custom sound file for an engine, just as you want to.