Tech
Lingams and Indian UGRA 441.4931 Hz — Ancient Lingams Are Rotating Machines? Frequency Device Hidden Inside? India’s Secrets Revealed!
Ancient Lingams Are Rotating Machines
ATT Long Lines Microwave Relays – Exploring the cold-war phone system designed to survive a nuclear attack
ATT Long Lines Microwave Relays
John Mayer 14 Dumble Amps
John Mayer 14 Dumble Amps
Hunt for Red October — Using Stealth Propulsion for Ocean Travel (MHD Thruster Build)
Using Stealth Propulsion for Ocean Travel
Malta Islands of Mysteries and Dark Secrets — Mysterious Underground World and Paranormal History — Beyond Room 313 w Thomas Sheridan
Malta Islands of Mysteries and Dark Secrets
Sounds of Bluetooth Wifi Router Cellphone Baby Monitor Cordless Phone, separately and together
Sounds of Bluetooth Wifi Router Cellphone Baby Monitor Cordless Phone
Economy of the Ether: Early Radio History and the Commodification of Music
Early Radio History and the Commodification of Music
Advantages of Tantalum Capacitors
Advantages of Tantalum Capacitors
Reactive Loading and Amplifier Distortion
Reactive Loading and Amplifier Distortion
Capturing Sound How Technology Has Changed Music
Capturing Sound How Technology Has Changed Music
“The most expensive mess I have ever seen” — Brooklyn headphone tree
Brooklyn headphone tree
Saved by Scott Nixon’s Tube DAC
$500 tube DAC with optical input to the rescue. We were recently forced (by purchasing a microwave-poisonous TV without analog RCA outputs!) to find a decent, plain DAC to convert the TV’s S/PDIF TOSLINK optical uncompressed stereo interleaved digital PCM into plain-jane, unbalanced RCA analog outputs – in a device preferably having a simple, analog volume control … Read more
Tubes vs Transformers – What good tube “tone” looks like
Metal and wire is just metal and wire. The real sonic magic comes from the tubes. GAGA gets all that metal out of their way. An examination into the esoterica shrouding audio output transformers, tubes and “tone”, or the various unpleasant effects of bulky metal on faithful, musical amplification. Whereas traditional output transformers – homogenizing … Read more
Non-linear History of Radio
Non-linear history of radio – touches briefly on just some of the main stories, and provides pointers to the literature.