thememii
https://wiibrew.org/wiki/ThemeMii
BrawlCrate
https://gbatemp.net/download/brawlcrate-v0-39h1.38026/
AudioLoopingConverter
https://gbatemp.net/download/looping-audio-converter-version-3-0.38027/
ectract iplsound.bsar with thememii
Extract and open AudioLoopConverter.exe
Click Add > audio file you want to use on your wii menu
Click New Sample Rate (Hz) and change this
(As far as I know the Wii does not like when the...
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Source: https://gbatemp.net/threads/how-add-cus ... nu.632574/