Originally Posted by choochoopaul:
Some thing like this, with better quality sound. Will need four to fit in "O" gauge engines. Two for Amtrak Genesis, two for Metra F40PH. Price less than $25,00
I have given this alot of consideration but this is not do-able under $25. To get a better recording one would have to go on site and do a good digital file and edit. Write some code, load some chips and layout a PCB. Wish I could help more.
Lou N