Anonymous at Sun, 10 Mar 2024 18:20:18 UTC No. 16066749

>>16066736
I'm waiting to see active sound cancellation in consumer products, or jet engines for that matter. Such a system could have an array of tiny pushrods that detect a sound wave and push against the vibrating surface with an equal and opposite force, cancelling out the sound wave. The very large telescope does something like that on its mirror to cancel the twinkling of stars so why not for sound?

Anonymous at Sun, 10 Mar 2024 18:32:30 UTC No. 16066760

>>16066736
its called "precision and high quality parts cost lots of money"
it already costs a couple thousand with chinkshit
i think i had one of these, not that loud
very quiet by other cleaner standards

>>16066749
nope, its noise, like noise noise, unpredictable random pressurewaves shooting out from said engine

Anonymous at Sun, 10 Mar 2024 18:45:01 UTC No. 16066781

>>16066760
That is exactly what the atmospheric disturbances that make stars twinkle are.

Anonymous at Sun, 10 Mar 2024 19:51:01 UTC No. 16066882

>>16066736
Can't be done, those features are mutually incompatible. A vacuum that is quiet and light won't be a very good vacuum. A vacuum that's silent and has good suction will be heavy and not portable and vacuum that has good suction and is light will be loud. Bonus points for meme solutions that destroy all 3 characteristics while inflating the price.

Anonymous at Sun, 10 Mar 2024 22:10:14 UTC No. 16067150

>>16066736
Even if someone figured this out, there would only be a niche market for it.

Anonymous at Mon, 11 Mar 2024 02:50:57 UTC No. 16067494

Get a dog
>leaves floors spotless
>even removes stains and liquids
>works on autopilot
>mostly quiet unless a car drives by
>also man’s best friend

Anonymqus at Mon, 11 Mar 2024 05:35:25 UTC No. 16067628

>>16067150
>>16066749
you'd be better off just having earbuds you never have to take off that can't be seen so you can wear them at work and can adjust outside noise for you

Anonymous at Mon, 11 Mar 2024 13:29:58 UTC No. 16068058

If that bothers you that much just wear this cheap thing while you are using the vacuum.

Anonymous at Mon, 11 Mar 2024 14:45:41 UTC No. 16068151

Why not put the entire vacuum cleaner inside a vacuum?

Anonymous at Mon, 11 Mar 2024 14:55:38 UTC No. 16068165

>>16066736
well would you look at that, can I have my billion now please?