Scientists at the University of Würzburg and the German national metrology institute (PTB) have carried out an experiment ...

TEAC announces its new HA-507, a Reference 500 Series pure analog headphone amplifier/preamplifier that incorporates TEAC's ...

Herman Whitfield III died after being restrained face down and naked in April 2022. Officers Steven Sanchez and Adam Ahmad ...

Recognizing the nonlinear behavior of the 12AX7 vacuum tube, used in audio and old op-amp applications, Dr. Dyer compares various models for fit to real-world device data.

Noise factor and noise figure as defined in an IEEE standard can be derived from a two-port device’s equivalent noise ...

You might have heard of electrets being used in microphones, but do you know what they are? Electrets produce a ...

Readers enjoyed Criss Onan’s article about the NAB cartridge and the machines that played them. They sent the following ...

It's old, British and cool, and you might even be able to pick up one for 500 bucks. But with its edgy Vox, underpowered ...

Rated to 100 000 Pulses, AEC-Q200 Qualified Device Provides High Power Dissipation of 35 W,, Inc. has released a new automotive-grade surface-mount thick film power resistor in the TO-263 (D2PAK) ...

A new surface-mount thick film power resistor offers robust 35 W power dissipation, durability across 100,000 pulses, and a ...

"What we’re realizing it’s probably more than COVID — there are true industrial base concerns," said Lt. Gen. Philip Garrant.