I've installed the board into my Monster Bash and downloaded the Monster_Bash_1998.zip file by Gerald. It plays fine and I'm happy with it.
However, before you launch a ball, the 000003-pre_launch sound file is played, but as soon as you launch the ball, it should switch over to the sound file in the folder 000001-music_attract. At least that is what is happening without the Pinsound board. What can I do to fix this as the sound files itself in the two folders are correct?