npub1gxv4vcqfp2ug07fd34t0swq4w2t9gsynu0cmelr6ktcna8xnv38qythh99 (npub1gxv…hh99) speakers can go much higher than 22khz. But sonicontrol firewall on Android can detect and store ultrasonics broadcast by TV/YouTube.
It goes off a lot on broadcast TV, less or never on like Netflix.
1.E-12C /
npub14n…kyftm
2023-09-24 19:08:21
Author Public Key
npub14n00gcfykt5g4z7gv4ca9muwn3r9mvhules0upnr9m9s6qcum7pqgkyftmPublished at
2023-09-24 19:08:21Event JSON
{
"id": "ff53723113881a5a895b4eee3d19ce9033ac1e71e51cdc6de2a46b1921447821",
"pubkey": "acdef46124b2e88a8bc86571d2ef8e9c465db2fcfe60fe06632ecb0d031cdf82",
"created_at": 1695582501,
"kind": 1,
"tags": [
[
"p",
"41995660090ab887f92d8d56f838157296544093e3f1bcfc7ab2f13e9cd3644e",
"wss://relay.mostr.pub"
],
[
"p",
"5ee86095ccec3e4f5f3cc383c57d261cd9cc336c1e2fd714909695a61bdd825d",
"wss://relay.mostr.pub"
],
[
"proxy",
"https://noagendasocial.com/users/picofarad/statuses/111121694793657583",
"activitypub"
]
],
"content": "nostr:npub1gxv4vcqfp2ug07fd34t0swq4w2t9gsynu0cmelr6ktcna8xnv38qythh99 speakers can go much higher than 22khz. But sonicontrol firewall on Android can detect and store ultrasonics broadcast by TV/YouTube.\n\nIt goes off a lot on broadcast TV, less or never on like Netflix.",
"sig": "47477a2face7f36bb87aee6f28b5061e6a12cc6586c78beda196c56f831e2ffe25a771a95312c220710e54757133e940911d368ab464677b6d6e1348de627919"
}