[LAU] ultrasonic performance -- was: 192kHz soundcard?

[Robin Gareus]

On 12/8/18 10:13 PM, IOhannes m zmölnig wrote:

> my audience (or rather: musicians) are non-human by nature.

Aliens at IEM? I knew it! :)

Can you share some details of this art project or do we have to wait for
the vernissage?

It reminds me of "rats in NYC:

https://www.nytimes.com/interactive/2018/09/21/magazine/voyages-travel-sounds-from-the-world.htm

Never having measured or recorded it myself, I found it interesting that
the spectrum around ~80kHz is rather quiet, even in otherwise noisy
urban environments.

Cheers!
robin