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 _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user