Uploaded June 2023 | Updated September 2026, 1 day ago

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Okay, this is a big one.
I've spent a lot of time exploring the sound outputs on the Game Boy Advance and this video is an in-depth exploration covering a range of mods to suit different needs in terms of changing the volume or quality of the sound output from the humble GBA.
There's not a lot of information elsewhere online so this is all a result of my own testing and experimentation, hopefully it will prove useful to anyone making music or recording audio on the original Game Boy Advance.
Let me know what you think!

Download my DPDT switch adapter for the battery compartment here:
printables.com/model/498158-gba-pro-sound-switch-adapter

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badd10de.itch.io/stepper-gba

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2xaa.bandcamp.com/album/alescere-data113

Music: Joe Bleeps
http://www.joebleeps.bandcamp.com​​​​​
soundcloud.com/joebleeps​​​​​

Camera: Google Pixel 6a
Hardware: 2012 i7 MacBook Pro with 2xSSD
Software: iMovie/Keynote