Comment on ‘Audible enclaves’ could enable private listening without headphones.
seathru@lemmy.sdf.org 1 month ago
Phased arrays are neat. It’s like a mini LRAD without the L.
Comment on ‘Audible enclaves’ could enable private listening without headphones.
seathru@lemmy.sdf.org 1 month ago
Phased arrays are neat. It’s like a mini LRAD without the L.