Gameboy Advance Audio Repair

This is the schematic I used to diagnose and repair this gameboy advance: https://console5.com/techwiki/images/...

My buddy Dustin sent me yet another goodie box of things to play around with. The main course is this gameboy advance which has very quiet audio from the speaker and the potentiometer he tried to replace seemingly does nothing to increase the volume. So in this video we take a look at how the volume control works in this model and try to figure out how to get this guy belting out those 8 bit tunes again. Can we make her sing out loud again or will she be doomed to silence, watch to find out ...

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Special thanks to Eric Skiff for freely providing the music used in this video off his album Resistor Anthems. His music can be found at http://ericskiff.com/music/

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