Identifying bike noise

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Abhijit Kshirsagar

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Sep 30, 2020, 2:48:34 AM9/30/20
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Sreepathi Pai

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Sep 30, 2020, 11:04:04 AM9/30/20
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That is a pretty awesome video! Now we just need an anechoic chamber!

BTW, beam-forming microphones and processors -- at least at the low
end -- can be relatively inexpensive, thanks to all the AI assistants
using them. I have this:

<https://www.crowdsupply.com/antimatter-research/acusis>

(though I don't use it much).

One of the coolest uses of computational analysis of sound I've
recently seen is "sound-cancelling knobbies" on mountain bike tyres:

<https://www.renehersecycles.com/fleecer-ridge-introduces-noise-cancellation/>
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Sreepathi Pai

Abhijit Kshirsagar

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Oct 6, 2020, 4:47:12 AM10/6/20
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On Wed, 30 Sep 2020 at 20:34, Sreepathi Pai <sre...@gmail.com> wrote:
That is a pretty awesome video! Now we just need an anechoic chamber!

Sure :)
 
BTW, beam-forming microphones and processors -- at least at the low
end -- can be relatively inexpensive, thanks to all the AI assistants
using them. I have this:

I don't know about that... I've tried using Google Assistant during driving and in the home, and it just plain sucks!
Abhijit
 

<https://www.crowdsupply.com/antimatter-research/acusis>

(though I don't use it much).

One of the coolest uses of computational analysis of sound I've
recently seen is "sound-cancelling knobbies" on mountain bike tyres:

<https://www.renehersecycles.com/fleecer-ridge-introduces-noise-cancellation/>


On Wed, Sep 30, 2020 at 2:48 AM Abhijit Kshirsagar <abhij...@gmail.com> wrote:
>
> Slightly overkill:
> https://www.head-acoustics.com/eng/nvh_head-visor.htm
>
>
> Abhijit
>
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Sreepathi Pai

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