audioXpress January Inside This Issue · Supplemental Material · Digital Login. Voice Coil December Inside This Issue · Digital Login. Trending. Please note! We do not make coils wound on plastic bobbins due to risk of microphony, nor do we use ferrite cored coils that saturate abruptly. All Jantzen coils. audioXpress 1. Horn Theory: An Introduction, Part 1. By Bjørn Kolbrek. This author presents a two-part introduction to horns—their definition, features.

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This article was originally published in audioxpress, June April 28, by Ari Polisois. Just more satisfaction in the bag, there. We think that’s more audioxprese it.

The electron does not know that it is supposed to travel only into the loudspeaker, not the solid-state output stage; it flows where it can most easily, blind to our grand designs and intentions. This is a led upgrade service.

Items tagged with: February | audioXpress

This was the first time Test Bench featured a product from the highly respected Radian Audio Engineering. The report presents a technological and economical comparison of four of the newest and most competitive systems-on-chips SoCs available on the market ausioxpress from four different manufacturers. And just as no one can imagine modifying the aperture of the fuel injection jets in his Lexus, no one would want to de-solder the surface mount resistors and capacitors on the circuit boards to his CD player.


The output of this op-amp is back-fed into the secondary of an audio output transformer, generating high voltage AC V at 40 kHz.

In this project article for audioXpress, George Ntanavaras describes the design and construction of a high-quality RIAA preamplifier for moving coil cartridges based on high-quality Analog Device AD op-amps designed for low-noise audio applications and driven from very low source impedance. In this article from audioXpress archives, originally published in JulyCharles Hansen describes four hybrid power amps that anyone might consider for their own designs.

This article was originally published in audioXpress, September This article was published in audioXpress, July The WSOF is built on an injection-molded eight-spoke frame that supports an unusual rectangular housing.

Like the man who has bought a house, only to discover that he does not own the mineral rights, the consumer owns the CD player and the power amplifiers, but not the theory and understanding of these devices.

He wrote the original article more than a decade ago for Recording magazine. In this article, Ron Tipton explores the use of stroboscope discs to determine whether your turntable is set to the correct rotational speed. – The Most Popular Stories of 2018

Before we get to the severe part of the audio-autopsy, below is an illustration of the AC relationships within xudioxpress amplifier. LG’s latest range of soundbars expands on the collaboration with Meridian Audio for the electroacoustic design and adds Artificial Intelligence capabilities that the Korean brand has been developing now for all its consumer electronic products. December 31, by audioXpress Staff.

  DIN 40713 PDF

All items in category Voice Coil Test Bench. Thank you, regards, Gary. May 28, by Mark Driedger.

Mains Correcting Driver Phase with Digital All-Pass Auidoxpress This article shows that in the digital domain, you can implement phase corrections in a very straightforward way, although there is still an approximation involved. This article was originally published in audioXpress, February All items in category Project Articles.

A Power Supply Spreadsheet

Well, it turns out that such a beast existed back in The consumer king paid too much, as he gave up more than just money: A temperature sensor and over-temperature shut-down capability are also included. The PL undergoes a current swing of 70mA at full output and I assume that the TDA presents a low output impedance, say a damping factor ofwhich would imply an output impedance of 0. Ron Tipton was deeply impressed with this amplifier project which used only five transistors per channel, two of them being current sources.

Want to know more? However, to my mind, there is no controversy.

The Audio Voice Newsletter. May 25, by Scott Dorsey. December 12, by Gary Galo.