Recording Engineer

Aluminum Diaphragm
« on: February 17, 2021, 04:54:15 PM »
VERY interesting paper, I’m not pretending to understand, but I got the gist and it gives me hope after so many saying it’s impossible:
https://www.nature.com/articles/srep02373


abbey road d enfer

Re: Aluminum Diaphragm
« Reply #1 on: February 17, 2021, 05:04:22 PM »
VERY interesting paper, I’m not pretending to understand, but I got the gist and it gives me hope after so many saying it’s impossible:
https://www.nature.com/articles/srep02373
What was impossible? Who said it was?
Who's right or wrong is irrelevant. What matters is what's right or wrong.
Star ground is for electricians.

kingkorg

Re: Aluminum Diaphragm
« Reply #2 on: February 17, 2021, 05:22:59 PM »
it gives me hope after so many saying it’s impossible:
https://www.nature.com/articles/srep02373

Dude really? We were talking about one micrometer and sub micrometer SPUTTERED MYLAR. Not diaphragms made out of aluminium. But knock yourself out....

Recording Engineer

Re: Aluminum Diaphragm
« Reply #3 on: February 17, 2021, 07:41:41 PM »
This has nothing to do with our discussion in another thread. It has to do with the phone conversations and email exchanges I’ve had over the years with various people I highly-respect; with all knowing full-well Neumann did it back in the 1950s with great sound-success, but quickly abandoned it for production benefits with the release of a brand new material, PET. I think the attitude has just been: I’ve played with this and that, which is way easier to handle, and that was hard enough or wasn’t a success, so that definitely can’t be done.

Re: Aluminum Diaphragm
« Reply #4 on: February 17, 2021, 10:14:56 PM »
Good Find, interesting indeed👍

ubxf

Re: Aluminum Diaphragm
« Reply #5 on: February 17, 2021, 11:18:37 PM »
Nice i'll have to read it a few more times to start understanding it, i'm still trying to process graphene
https://www.graphene-info.com/apple-wants-use-graphene-membranes-enhance-next-gen-iphone-speakers-or-microphones


 

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