6/24/2026
at
7:23:38 PM
Show HN: Turn images into audio that can be decoded with a spectrogram
https://nsspot.herokuapp.com/imagetoaudio/
by jupr
6/27/2026
at
9:28:21 AM
Better than playing a record backwards to find the hidden messages. Instead you can find hidden images in recordings.
by rotten
6/27/2026
at
5:47:38 AM
A good way to send encrypted pictures. Just convert the images into audio, and nobody would even think to look at the spectrogram of the audio file. Nice.
by StizzurpXDD
6/27/2026
at
5:28:55 AM
An Orthogonal Frequency Division Multiplexing fax machine!
by femto
6/27/2026
at
5:19:17 AM
Please disable adblock for free use. lol.
by gmerc