The EDSAC, created in 1949, was an early vacuum tube-based British computer capable of operating up to 600 instructions per second with its 3,000 tubes. The EDSAC used 32 mercury delay lines, also ...

Unlike some tube-based synths, Mars doesn't rely on vacuum tubes to generate sound. Instead, it's a hybrid instrument that features digital oscillators based on the R-2R TDA 1387, a vintage digital-to ...

Bullish (Video) Vacuum Tubes (1943) Posted: February 18, 2025 | Last updated: March 8, 2025. The video explains the operation of the vacuum tube, specifically the triode, which is essential in ...

Enormous dimensions, complicated military calculations, and thousands of vacuum tubes—this was the early supercomputer. HISTORY & CULTURE How supercomputers paved the way for laptops and chatbots ...

Headphone brand Écoute has launched a pair of headphones with a vacuum tube and amplification built-in. The headphones are £652 / $799 / AU$1,303. When it comes to listening on the best ...

Battery life does seem to have taken a hit thanks to the vacuum tube, with an AirPods Max like 20 hours of staying power. You can listen wired over a USB-C cable for high-res 32bit/384kHz audio.

In the high-tech world of the early 1900s, people who were accustomed to telegrams and telephones as the fastest form of communication over distances would begin to listen to news ...

The K2-W vacuum-tube op amp has an LTspice-simulated open loop gain of 27,000. The modeled K2-W input impedance is >100 MΩ. The LTspice modeled result shows 1.00 nA of input current.

Posted in classic hacks, computer hacks, Retrotechtacular Tagged early computer, edsac, Electromagnetic Field 2018, tube computer Addition On The Strangest Vacuum Tube October 10, 2017 by Al ...

Anyone looking to upgrade their headphones might be interested in the new écoute vacuum tube headphones specifically created to compensate for the deficiencies of digital listening.