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#fisher-price#reverseengineering#embedded

Trying to find a hidden sound on this toy - WDC31 FisherPrice Farm

tehinternet

66 subscribers • 1 video on Hallway

YouTube
  • Recommended by 1 person: 1 in engineering communities.

Intermediate. Assumes working knowledge.

714 views3 years ago1 recommendation

HardwareSecurityReverse engineeringEmbedded systems

A demonstration of attempts to reverse engineer a Fisher-Price toy to trigger and extract a rumored hidden audio line.

There is a long forum post behind this effort, in the past my wife and I have both heard this toy once, and only once, say something like "after a long day of working on the farm I like to sit down with a nice cold beer". This video is part of an effort to try and find how to trigger this hidden sound. I haven't done it in this video, but I can make it do a couple surprising things that maybe I can build off of while trying to extract this hidden sound.

Why it's here

1 person recommends this

What people say. Recommended in r/embedded as an interesting hardware reverse engineering project trying to extract hidden audio from a toy.

u/EggdropBotnetin r/embedded • Recommends

UPDATE: On trying to get the FisherPrice toy farm to play a hidden sound