go to your mcc directory
if you dont know how to get there, go to steam, right click on mcc, click browse local files, then your there.

go to halo3/fmod/pc then back up your original sfx.fsb and sfx.fsbinfo

then replace them with the modded versions.

引用自 abyssquick：

go to your mcc directory
if you dont know how to get there, go to steam, right click on mcc, click browse local files, then your there.

go to halo3/fmod/pc then back up your original sfx.fsb and sfx.fsbinfo

then replace them with the modded versions.

made it to said file folder, how do i replace files ?

@lock-on This step isnt needed anymore, sounds are included now!