Modifying Dartsboard Circuit (audio)

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Dartsman

Joined Aug 13, 2020
1
Greetings. I want to modify the sounds my dartboard makes. I figured there must be a way to access the audio files and maybe even replace them with new ones.
Attached are pictures of the hardware.
(I know close to nothing about circuits hence why I am asking for help)
 

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AnalogKid

Joined Aug 1, 2013
8,536
Not enough parts. Please show the underside of the board.

Separate from that, the manufacturing method makes me think this is a high-volume, low-cost product. The sounds are almost certainly embedded in the system processor memory (as opposed to a separate chip. Or it is using a specific sound generator chip. either way, the odds of being able to re-program the system is ... low.

ak
 

Danstroem

Joined Jan 4, 2012
1
Why not use the electric audio output as trigger for a new sound module? Or even better the different trigger inputs. Depends on the number of different sounds you want to generate.
 
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