Tutorial for replacing sounds using the mex tool

Follow the instructions in the description of the video first, then watch the video.

https://youtu.be/ATOR5haa7BA

replace each numbered file with the corresponding number from the "SFX pack" folder - EX: "9.Mono..." with "9.wav"

emblem.ssm > roy
mars.ssm > marth
zs.ssm >zelda / sheik
clink.ssm > young link
koopa.ssm > bowser
most others you should be able to recognize if not, just click them and double click some of the sounds to hear which character it is.

