Hacking the Pedistrian Warning System Sounds

[Mike G]

I want the Jetson's sound effect sooo bad for my truck!

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[kraxner]

The ultimate would be to create an app to update the sound yourself from your mobile device, or use the rest of that 32M flash to load multiple sound files and select the one you wanted

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[derplz]

I want the Jetson's sound effect sooo bad for my truck!

Thats the idea!

 

[derplz]

Im a electronic sound designer as a side gig, if you need help coming up with a sound clip and experimentation let me know!

 

[RocketGhost]

What if you could just develop a separate module that connects to the speaker leads that detects when a sound is input and causes it to output a sound programmed into it to the speaker? So basically when there's voltage or whatever coming from the truck module the new module is triggered to intercept and generate an output to the speaker. The truck module wouldn't have to be messed with, and the new module would emulate speaker feedback (resistance?) so the truck module thinks the speaker is working.

 

[derplz]

I know theres a company out there thats making fake engine sounds this might be a way to do it as well

 

[Lightning Bronson]

For the backup sound, definitely swap it to either a gunshot sound, or "the most annoying sound in the world"

 

[rugedraw]

Don't throw tomatoes at me.... but I personally would probably just mimic the Tesla sounds (as that's what I am used to). (They are far less annoying).

I would find a way to compress an audio clip from Ludacris' "move b*tch..... get out the way" song, but I'm a little ratchet, so don't mind me. ?

 

[SmoothJ]

@daczone Do you have higher resolution versions of these pictures?

 

[I <3 My Lightning]

I want the original Cylon sound for forward. Am I showing my age?

https://en.m.wikipedia.org/wiki/Cylons

 

[Ted23Lightning]

This would be awesome

 

[swajames]

Anyone who can get me Tron light cycle sounds can take my money

 

[Tony Burgh]

Can I get Flight of the Valkyries?

 

[Riverant]

Should all trucks have that pedestrian sound when driving at slow speeds. My 24 Lariat 100% does not and never did.

 

[daczone]

What if you could just develop a separate module that connects to the speaker leads that detects when a sound is input and causes it to output a sound programmed into it to the speaker? So basically when there's voltage or whatever coming from the truck module the new module is triggered to intercept and generate an output to the speaker. The truck module wouldn't have to be messed with, and the new module would emulate speaker feedback (resistance?) so the truck module thinks the speaker is working.

That is something I had thought about... And ordered this board to play with but this would also require the circuit to detect the audio. I do have a can bus sniffer, so detecting the play backup and play forward sound messages shouldn't be too hard.

I just want to be able to change the sounds from my phone. But I'll change the sounds in the chip as a proof of concept to make sure that method is doable before going further.

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