R = 10k ohms; less than 0.1db deviation from 20hz to 20khz. For 10k ohms in parallel with 10,000 picofarads of capacitance, 0.1db down at 20khz. The above measurement represents the unit driving 50' ...

Addressing the core issues of latency and integration in developing audio amplifiers for today’s smart cockpits.

This file type includes high resolution graphics and schematics when applicable. Class D audio amplifiers are able to fulfill the requirements for audio applications such as mobile handsets, Bluetooth ...

One of my first jobs as an engineer was at Empire Scientific Corp. in Garden City, NY in 1972. This was a high-end audio company that made speakers, turntables and phonograph cartridges. We had some ...

Cranborne Audio has introduced its new Camden EC1, a desktop preamp with analog saturation and a headphone amplifier with a discrete line mixer built-in, all fit in a half-rack chassis, making it ...

There’s magic in an LP’s grooves, and the ModWright PH 9.0 phono preamp lets you hear more of it. Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a ...

The plugin promises to offer music-makers the same "musical tube warmth and character" heard on recordings by Ray Charles, ...

A relatively new technology called the pure digital or Class-D amplifier has been introduced into the audio world. The Class-D architecture allows the input audio signal to stay in its digital format ...

In high-end audio equipment, careful selection of resistors is one of the best ways to avoid or minimize noise and distortion in the signal path. This paper describes the noise generation in resistors ...

Phono Preamps are very practical for Vinyl Record enthusiasts, but is the $4900 Grimm Audio PW1 worth it? The PW1 has the initials of chief designer Peter van Willenswaard, co-founder of Grimm Audio.