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Tag: speaker

Electronics, Firmware, Reverse engineering, Software

Hacking Bluetooth speaker/FM radio firmware

Oleg Kutkov / February 27, 2021

I have a little Bluetooth speaker/FM radio. This speaker is not perfect, but it is nice for its price. Except for a few annoying things regarding sound notifications. I decided to “fix” those issues. A little bit of reverse engineering was involved.

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