Tags » Digital Audio Hacks

Pea-Whistle Steganography

Do you see the patterns everywhere around you? No? Look closer. Still no? Look again. OK, maybe there’s nothing there.

hears signals and then takes them apart. 236 more words

Misc Hacks

Tricking an Ancient Protocol To Play Tunes

A lot of technological milestones were reached in 2007. The first iPhone, for example, was released that January, and New Horizons passed Jupiter later on that year. 241 more words


Escape Cable Hell with an Audio I/O Multiplexer

If you ever find yourself swapping between a mix of audio inputs and outputs and get tired of plugging cables all the time, check out ’s… 352 more words

Digital Audio Hacks

Even if I could take off, I could never get past the tractor beam!

Finally our childhood dreams of a working tractor beam are coming to fruition! It’s called acoustic levitation and it actually uses highly concentrated sound waves to  145 more words

Digital Audio Hacks

Random Parcel Launches Steganographic Compulsion

A mysterious CD arrives in the mail with a weird handwritten code on it. What should you do? Put it in the computer and play the thing, of course! 275 more words

Digital Audio Hacks

Electronics for Aliens

We are surrounded by displays with “millions” of colors and hundreds of pixels per inch. With super “high fidelity” sound producing what we perceive to be realistic replicas of the real world. 1,122 more words


The Ubiquitous Atari Punk Console

The Atari Punk Console (APC) is a dual 555 (or single 556) based synth. Designed by the famous (and somewhat infamous) Forrest Mims in 1980 and originally simply named… 648 more words

Classic Hacks